Vintage Medical Equipment

Vintage 2 Otoscope Dr. Eye & Ear Scope Tool Medical Surgical Instruments lot for part. Two set for parts. Some part don’t fit. One case is better than other. I only unscrew one of them. There are missing parts. Not one set is complete. I put part can fit. Make sure you zoom in for condition. Great addition to any Collection of Oddities, Display, Art, Photography and for Movie making. Gift to Doctor or Dentist. Discount is different for each order. Please, take the time to look over pictures for an accurate description. Color is sometimes a little off or out of focus, if that is the case, please ask for more photos for condition. Please look over picture probably better than words. I do have a pet in home, in case for allergies. Most Item are old antique smell might be bad for allergies. Not a way to get time out and age. Antique are dust off lightly, not a professional cleaner of antiques rather not try and make sure item is not devalued. Might have dust, antique smell or rust. I try my best to tell if there is any of this. Looked over pic and asked? All listing have no return, but if I listed wrong contact with in a week after getting item I will work on making it right with you. Alway best to contact if something comes up : Thanks. I only will answer questions for serious buyers. Will not answer to low offers. Here to do business not to talk for fun. If you still want give a offer be reasonable. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Medicine\Other Medical Antiques”. The seller is “woo.nico” and is located in this country: US. This item can be shipped to United States.

• Time Period Manufactured: Pre-1930

Early vintage Nervo-Scope by electronic development laboratories. Model AD type P. It centers out and when each side is touched, the needle moves to the corresponding side. Serial number appears to be B8521. Paint is excellent and the chrome as very good too. Contacts have a small bit of greening due to storage. Comes with original case is used condition. Corner wear and lining wear. My photos are my best description of the item. Please view and enlarge all of them and feel free to ask any questions you may have. Additional photos available upon request. Thank you and please feel free to contact me with any questions. The item “Vintage Nervo Scope Model AD Type P Chiropractor Chiropractic Gonstead WORKING” is in sale since Sunday, September 1, 2019. This item is in the category “Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Chiropractic Activators/Adjusting Tools”. The seller is “kjhinric” and is located in New Richmond, Wisconsin. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Sweden, Indonesia, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Malaysia, Chile, Panama, Jamaica, Barbados, Bermuda, Brunei darussalam, Bolivia, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Paraguay, Reunion.

Early vintage Nervo-Scope by electronic development laboratories. Model COF type BP. It centers out but does not move when the corresponding side is touched. This unit is for parts or repair or to just display. Paint shows wear and chrome is nice. Contacts have greening due to storage. Comes with original case is used condition. My photos are my best description of the item. Please view and enlarge all of them and feel free to ask any questions you may have. Additional photos available upon request. The item “Vintage Nervo Scope Model COF Type BP Chiropractor Chiropractic Gonstead” is in sale since Sunday, September 1, 2019. This item is in the category “Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Chiropractic Activators/Adjusting Tools”. The seller is “kjhinric” and is located in New Richmond, Wisconsin. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Sweden, Indonesia, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Malaysia, Chile, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bermuda, Brunei darussalam, Bolivia, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Paraguay, Reunion.

Microscope is in fantastic, working condition. Shows only minor wear from use, comes with an extra set of olympus optics. The bulb blew, so will need a replacement bulb. Transformer unfortunately has some rust, but works well. Also has a nikon interference phase contrast condenser. Plug end of bulb is too narrow to fit the power supply, so assuming the cord is not original to this unit. Units were tested separately of each other. Excellent, rare example of a great microscope. What you see in pictures is what you will receive. The item “Nikon S-ke S L-ke microscope, 1960s vintage scope, extra optics, works great” is in sale since Monday, November 19, 2018. This item is in the category “Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes”. The seller is “ytmarshall” and is located in Culpeper, Virginia. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.

• Brand: Nikon
• Model: S-ke
• Optical/Digital: Optical

Bausch and Lomb Folding Field Microscope. Features: 8-16 objective, orginal ocular unmarked, Draw tube. Illumination, single sided mirror. The item “Vintage Bausch and Lomb Folding Field Micro scope” is in sale since Saturday, November 3, 2018. This item is in the category “Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes”. The seller is “iotech30″ and is located in South Windsor, Connecticut. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.

• Brand: Bausch and Lomb
• Country/Region of Manufacture: United States
• MPN: Does Not Apply

Zeiss Standard Microscope – Vintage / Classic Micro Scope. It has a 240v mains powered light source. It has 2 adjustable apertures to control the light, as well as a separate brightness control. There are Zeiss 2 objectives, as shown, and Zeiss viewing head, with Zeiss eyepiece. I’ve tried using this and everything looks to function fine, although I would suggest that it needs a good clean, service, going over. Please see all photos. The item “Zeiss Standard Microscope Vintage / Classic Micro Scope” is in sale since Sunday, October 14, 2018. This item is in the category “Business, Office & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes”. The seller is “hyperel” and is located in Derby. This item can be shipped worldwide.

• MPN: Does Not Apply
• Brand: ZEISS

Rare Nikon s-ke microscope in great working condition with Kohler illuminator, transformer and extra optics. Nikon 71482 1.25x labeled on upper back. Everything works great and is in excellent condition. Sale includes everything in pictures. I tested the microscope to the best of my ability and found it easy to use and that all dials and adjustments moved smoothly. The only thing i found with this Nikon S-ke set up that didn’t work as expected is the indicator light on the transformer. The transformer does work well and the dial on it moved as i adjusted the light. Please ask for any additional tests, pictures or additional information. I try and display and describe everything i sell honestly and correctly, taking care to note any and all imperfections. I hope this microscope find a new home that can utilize it’s potential and appreciate it’s form and function. Model S-Ke Microscope (Circa late 1960s) The S-Ke was the first Nikon microscope equipped with a Köhler illuminator built into the microscope base, enabling convenient and perfect photomicrography when a camera was mounted and used with one of Nikon’s Microflex adapters. A reflecting mirror was provided as an accessory and could replace the illumination field lens to provide light from a source outside the microscope. Like the basic Model S, interchangeable parts made the Model S-Ke microscope a versatile tool for studies in biology, medicine, and metallurgy. Depending on the user’s needs, it could be equipped with various combinations of eyepieces, eyepiece tubes, objectives, condensers, and stages. This microscope, built during the 1960s and 1970s, was provided with a coaxial set of coarse and fine focusing knobs, which were located near the base. A preset device allowed quick refocusing after the stage was lowered for changing a specimen or applying immersion oil. A wooden cabinet was also available for storage when the microscope was not in use. There were five selections of eyepiece tubes available: inclined monocular, inclined monocular with an inclined phototube, binocular, and two versions of trinocular. Four interchangeable stages provided a choice of surfaces for examining specimens: a rectangular mechanical stage, circular floating, graduated, circular rotatable, and a plain square stage. A variety of achromatic and apochromatic objectives were available, designed specifically for either metallurgical (episcopic) or biological/medical (diascopic) uses. Reviews on the Nikon s-ke From the point of view of design and functionality, it may be the pinnacle of the light microscope. It combines superb optics, smoothness of movement, a steady platform, and a beautiful streamlined design reminiscent of aerodynamic designs of the 1940′s. Since the era of the SKe, microscopes have become lighter and larger, more complex and complete, but not necessarily better. This particular model has a built in light and separate transformer that are capable of koehler illumination. It has concentric coarse and fine focus knobs with a stop lever to prevent the lens from lowering into the slide. The two binocular 10x eyepieces are also Nikon. According to Nikon; this Ke base houses a complete Koehler illuminating and optical system, making the most efficient use of available light, as only the area under inspection is illuminated. Glare, flare and halo effects are reduced to a minimum. A built-in base turret with auxiliary condenser lenses to adjust the illumination for low, medium and high power objectives is one of the features that makes it an ideal microscope for both visual and photomicrographic applications. About the ultra dark field condenser Darkfield contrast technique where only light diffracted from the specimen is used to form the image TECHNOLOGY: Darkfield microscopy creates contrast in transparent unstained specimens such as living cells. It depends on controlling specimen illumination so that central light which normally passes through and around the specimen is blocked. Rather than light illuminating the sample with a full cone of light (as in brightfield microscopy) the condenser forms a hollow cone with light travelling around the cone rather than through it. This form of illumination allows only oblique rays of light to strike the specimen on the microscope stage and the image is formed by rays of light scattered by the sample and captured in the objective lens. When there is no sample on the microscope stage the view is completely dark. Care should be taken in preparing specimens as features above and below the plane of focus can also scatter light and compromise image quality (for example, dust, fingerprints). In general, thin specimens are better because the possibility of diffraction artifacts is reduced. APPLICATIONS: In darkfield microscopy, contrast is created by a bright specimen on a dark background. It is ideal for revealing outlines, edges, boundaries, and refractive index gradients but does not provide a great deal of information about internal structure. Ideal subjects include living, unstained cells (where darkfield illumination provides information not visible with other techniques), although fixed stains cells can also be imaged successfully. Darkfield imaging is particularly useful in haematology for the examination of fresh blood. Non-biological specimens include minerals, chemical crystals, colloidal particles, inclusions and porosity in glass, ceramics, and polymer thin sections…. Objectives designed to be used with reflected darkfield illumination have a special construction consisting of a 360-degree hollow chamber surrounding the centrally located lens elements. Light from the illuminator passes through the periphery of the objective and is directed at the specimen from every azimuth in oblique rays to form a hollow cone of illumination. This is often accomplished by means of circular mirrors or prisms located at the bottom of the objective’s hollow chamber. In this manner, the objective serves as two separate optical systems coupled coaxially such that the outer system functions as a “condenser” and the inner system as a typical objective. The item “Nikon S-ke microscope, rare 1960s vintage scope, extra optics, works great” is in sale since Wednesday, July 25, 2018. This item is in the category “Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Microscopes”. The seller is “konga33″ and is located in New Tazewell, Tennessee. This item can be shipped worldwide.

• Brand: Nikon
• Model: S-ke
• Optical/Digital: Optical

Zeiss Standard Microscope – Vintage / Classic Micro Scope. It has a 240v mains powered light source. It has 2 adjustable apertures to control the light, as well as a separate brightness control. There are Zeiss 2 objectives, as shown, and Zeiss viewing head, with Zeiss eyepiece. I’ve tried using this and everything looks to function fine, although I would suggest that it needs a good clean, service, going over. Please see all photos. The item “Zeiss Standard Microscope Vintage / Classic Micro Scope” is in sale since Wednesday, July 18, 2018. This item is in the category “Business, Office & Industrial\Medical/Lab Equipment\Lab Equipment\Microscopes”. The seller is “hyperel” and is located in Derby. This item can be shipped worldwide.

• MPN: Does Not Apply
• Brand: ZEISS

Rare Nikon s-ke microscope in great working condition with Kohler illuminator, transformer and extra optics. Nikon 71482 1.25x labeled on upper back. Everything works great and is in excellent condition. Sale includes everything in pictures. I tested the microscope to the best of my ability and found it easy to use and that all dials and adjustments moved smoothly. The only thing i found with this Nikon S-ke set up that didn’t work as expected is the indicator light on the transformer. The transformer does work well and the dial on it moved as i adjusted the light. Please ask for any additional tests, pictures or additional information. I try and display and describe everything i sell honestly and correctly, taking care to note any and all imperfections. I hope this microscope find a new home that can utilize it’s potential and appreciate it’s form and function. Model S-Ke Microscope (Circa late 1960s) The S-Ke was the first Nikon microscope equipped with a Köhler illuminator built into the microscope base, enabling convenient and perfect photomicrography when a camera was mounted and used with one of Nikon’s Microflex adapters. A reflecting mirror was provided as an accessory and could replace the illumination field lens to provide light from a source outside the microscope. Like the basic Model S, interchangeable parts made the Model S-Ke microscope a versatile tool for studies in biology, medicine, and metallurgy. Depending on the user’s needs, it could be equipped with various combinations of eyepieces, eyepiece tubes, objectives, condensers, and stages. This microscope, built during the 1960s and 1970s, was provided with a coaxial set of coarse and fine focusing knobs, which were located near the base. A preset device allowed quick refocusing after the stage was lowered for changing a specimen or applying immersion oil. A wooden cabinet was also available for storage when the microscope was not in use. There were five selections of eyepiece tubes available: inclined monocular, inclined monocular with an inclined phototube, binocular, and two versions of trinocular. Four interchangeable stages provided a choice of surfaces for examining specimens: a rectangular mechanical stage, circular floating, graduated, circular rotatable, and a plain square stage. A variety of achromatic and apochromatic objectives were available, designed specifically for either metallurgical (episcopic) or biological/medical (diascopic) uses. Reviews on the Nikon s-ke From the point of view of design and functionality, it may be the pinnacle of the light microscope. It combines superb optics, smoothness of movement, a steady platform, and a beautiful streamlined design reminiscent of aerodynamic designs of the 1940′s. Since the era of the SKe, microscopes have become lighter and larger, more complex and complete, but not necessarily better. This particular model has a built in light and separate transformer that are capable of koehler illumination. It has concentric coarse and fine focus knobs with a stop lever to prevent the lens from lowering into the slide. The two binocular 10x eyepieces are also Nikon. According to Nikon; this Ke base houses a complete Koehler illuminating and optical system, making the most efficient use of available light, as only the area under inspection is illuminated. Glare, flare and halo effects are reduced to a minimum. A built-in base turret with auxiliary condenser lenses to adjust the illumination for low, medium and high power objectives is one of the features that makes it an ideal microscope for both visual and photomicrographic applications. About the ultra dark field condenser Darkfield contrast technique where only light diffracted from the specimen is used to form the image TECHNOLOGY: Darkfield microscopy creates contrast in transparent unstained specimens such as living cells. It depends on controlling specimen illumination so that central light which normally passes through and around the specimen is blocked. Rather than light illuminating the sample with a full cone of light (as in brightfield microscopy) the condenser forms a hollow cone with light travelling around the cone rather than through it. This form of illumination allows only oblique rays of light to strike the specimen on the microscope stage and the image is formed by rays of light scattered by the sample and captured in the objective lens. When there is no sample on the microscope stage the view is completely dark. Care should be taken in preparing specimens as features above and below the plane of focus can also scatter light and compromise image quality (for example, dust, fingerprints). In general, thin specimens are better because the possibility of diffraction artifacts is reduced. APPLICATIONS: In darkfield microscopy, contrast is created by a bright specimen on a dark background. It is ideal for revealing outlines, edges, boundaries, and refractive index gradients but does not provide a great deal of information about internal structure. Ideal subjects include living, unstained cells (where darkfield illumination provides information not visible with other techniques), although fixed stains cells can also be imaged successfully. Darkfield imaging is particularly useful in haematology for the examination of fresh blood. Non-biological specimens include minerals, chemical crystals, colloidal particles, inclusions and porosity in glass, ceramics, and polymer thin sections…. Objectives designed to be used with reflected darkfield illumination have a special construction consisting of a 360-degree hollow chamber surrounding the centrally located lens elements. Light from the illuminator passes through the periphery of the objective and is directed at the specimen from every azimuth in oblique rays to form a hollow cone of illumination. This is often accomplished by means of circular mirrors or prisms located at the bottom of the objective’s hollow chamber. In this manner, the objective serves as two separate optical systems coupled coaxially such that the outer system functions as a “condenser” and the inner system as a typical objective. The item “Nikon S-ke microscope, rare 1960s vintage scope, extra optics, works great” is in sale since Saturday, June 23, 2018. This item is in the category “Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Microscopes”. The seller is “konga33″ and is located in New Tazewell, Tennessee. This item can be shipped worldwide.

• Model: S-ke
• Brand: Nikon
• Optical/Digital: Optical

Rare Nikon s-ke microscope in great working condition with Kohler illuminator, transformer and extra optics. Nikon 71482 1.25x labeled on upper back. Everything works great and is in excellent condition. Sale includes everything in pictures. I tested the microscope to the best of my ability and found it easy to use and that all dials and adjustments moved smoothly. The only thing i found with this Nikon S-ke set up that didn’t work as expected is the indicator light on the transformer. The transformer does work well and the dial on it moved as i adjusted the light. Please ask for any additional tests, pictures or additional information. I try and display and describe everything i sell honestly and correctly, taking care to note any and all imperfections. I hope this microscope find a new home that can utilize it’s potential and appreciate it’s form and function. Model S-Ke Microscope (Circa late 1960s) The S-Ke was the first Nikon microscope equipped with a Köhler illuminator built into the microscope base, enabling convenient and perfect photomicrography when a camera was mounted and used with one of Nikon’s Microflex adapters. A reflecting mirror was provided as an accessory and could replace the illumination field lens to provide light from a source outside the microscope. Like the basic Model S, interchangeable parts made the Model S-Ke microscope a versatile tool for studies in biology, medicine, and metallurgy. Depending on the user’s needs, it could be equipped with various combinations of eyepieces, eyepiece tubes, objectives, condensers, and stages. This microscope, built during the 1960s and 1970s, was provided with a coaxial set of coarse and fine focusing knobs, which were located near the base. A preset device allowed quick refocusing after the stage was lowered for changing a specimen or applying immersion oil. A wooden cabinet was also available for storage when the microscope was not in use. There were five selections of eyepiece tubes available: inclined monocular, inclined monocular with an inclined phototube, binocular, and two versions of trinocular. Four interchangeable stages provided a choice of surfaces for examining specimens: a rectangular mechanical stage, circular floating, graduated, circular rotatable, and a plain square stage. A variety of achromatic and apochromatic objectives were available, designed specifically for either metallurgical (episcopic) or biological/medical (diascopic) uses. Reviews on the Nikon s-ke From the point of view of design and functionality, it may be the pinnacle of the light microscope. It combines superb optics, smoothness of movement, a steady platform, and a beautiful streamlined design reminiscent of aerodynamic designs of the 1940′s. Since the era of the SKe, microscopes have become lighter and larger, more complex and complete, but not necessarily better. This particular model has a built in light and separate transformer that are capable of koehler illumination. It has concentric coarse and fine focus knobs with a stop lever to prevent the lens from lowering into the slide. The two binocular 10x eyepieces are also Nikon. According to Nikon; this Ke base houses a complete Koehler illuminating and optical system, making the most efficient use of available light, as only the area under inspection is illuminated. Glare, flare and halo effects are reduced to a minimum. A built-in base turret with auxiliary condenser lenses to adjust the illumination for low, medium and high power objectives is one of the features that makes it an ideal microscope for both visual and photomicrographic applications. About the ultra dark field condenser Darkfield contrast technique where only light diffracted from the specimen is used to form the image TECHNOLOGY: Darkfield microscopy creates contrast in transparent unstained specimens such as living cells. It depends on controlling specimen illumination so that central light which normally passes through and around the specimen is blocked. Rather than light illuminating the sample with a full cone of light (as in brightfield microscopy) the condenser forms a hollow cone with light travelling around the cone rather than through it. This form of illumination allows only oblique rays of light to strike the specimen on the microscope stage and the image is formed by rays of light scattered by the sample and captured in the objective lens. When there is no sample on the microscope stage the view is completely dark. Care should be taken in preparing specimens as features above and below the plane of focus can also scatter light and compromise image quality (for example, dust, fingerprints). In general, thin specimens are better because the possibility of diffraction artifacts is reduced. APPLICATIONS: In darkfield microscopy, contrast is created by a bright specimen on a dark background. It is ideal for revealing outlines, edges, boundaries, and refractive index gradients but does not provide a great deal of information about internal structure. Ideal subjects include living, unstained cells (where darkfield illumination provides information not visible with other techniques), although fixed stains cells can also be imaged successfully. Darkfield imaging is particularly useful in haematology for the examination of fresh blood. Non-biological specimens include minerals, chemical crystals, colloidal particles, inclusions and porosity in glass, ceramics, and polymer thin sections…. Objectives designed to be used with reflected darkfield illumination have a special construction consisting of a 360-degree hollow chamber surrounding the centrally located lens elements. Light from the illuminator passes through the periphery of the objective and is directed at the specimen from every azimuth in oblique rays to form a hollow cone of illumination. This is often accomplished by means of circular mirrors or prisms located at the bottom of the objective’s hollow chamber. In this manner, the objective serves as two separate optical systems coupled coaxially such that the outer system functions as a “condenser” and the inner system as a typical objective. The item “Nikon S-ke microscope, rare 1960s vintage scope, extra optics, works great” is in sale since Thursday, May 24, 2018. This item is in the category “Business & Industrial\Healthcare, Lab & Life Science\Lab Equipment\Microscopes”. The seller is “konga33″ and is located in New Tazewell, Tennessee. This item can be shipped worldwide.

• Optical/Digital: Optical
• Brand: Nikon
• Model: S-ke