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Free Shipping Condition: Used Location: Broad Brook, United States Vickers 3 position objective turret w/ compensator slot. Vickers 10x eyepiece Pol (2). Vickers M15 microscope stand Pol. Three of the photos demonstrate ... morea view of a petrographic thin section through the included 10x Pol eyepiece; 3x, 10x and 40x objectives.
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$11.70 Shipping Condition: Used Location: Port Orange, United States Missing one screw(see photo). Otherwise in excellent condition.
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$11.70 Shipping Condition: Used Location: Port Orange, United States Light scratches on top lens(see photo).
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Free Shipping Condition: Used Location: Flagstaff, United States
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$12.52 Shipping Condition: Used Location: Port Orange, United States Good working condition. 1x 1.25x 1.6x 2x and bertrand lens positions.
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$20.00 Shipping Condition: Used Location: Sanford, United States Fits on Olympus BX models. Slot on the side accepts Olympus U-AN360P Rotating Polarizer.
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$15.00 Shipping Condition: Used Location: Port Orange, United States Delamination on edge of polarizer. Does not appear to affect function in my testing.
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Free Shipping Condition: Used Location: Ann Arbor, United States Nikon TE300 Bertrand Lens Assmebly.
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$22.40 Shipping Condition: Used Location: Schenectady, United States It also has a slot for a polarizer. Green Impact. HVAC & Refrigeration. Everything included is shown in the photos. If there are multiple available for ... moresale you may not receive the one photoed, but they are all in similar condition.
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$15.46 Shipping Condition: New – Open box Location: Mchenry, United States
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$23.95 Shipping Condition: Used Location: Sioux Falls, United States Internal prisms look good. Has delamination on the magnification changer at both the 1.6x and 2x positions as shown. Bertrand lens is working. Item#622M028
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$38.27 Shipping Condition: Used Location: Ann Arbor, United States Zeiss GFL Polarizing Monocular Microscope Zeiss Monoscope. Unique GFL Base. 8x Eyepiece. Rotating analyzer (minor deterioration around edge). 180 rotating ... moreanalyzer. Field lens with iris aperture (adjusts with rotating collar) w/ mirror.
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$40.00 Shipping Condition: Used Location: China This Leitz POL Microscope Central Nosepiece with Bertrand lens for Orthoplan is a valuable addition to any lab. With its precise engineering and durable ... moreconstruction, it is designed to last for years to come. The Bertrand lens provides high-quality images and the central nosepiece ensures that you can easily switch between objectives without losing focus. This microscope part is compatible with various Leitz models and is perfect for anyone looking to upgrade their microscope setup.In good optical condition.
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$155.00 Shipping Condition: Seller refurbished Location: Hamilton, United States LEICA DMIRB DIC/ICT NOMARSKI INVERTED RESEARCH MICROSCOPE WITH 3 LEICA INFINITY OBJECTIVES + INSTRUCTION MANUAL. Also included is an analyzer/Lambda plate ... moreslider in the slot under the objective turret and a polarizer /Lambda plate filter atop the condenser.
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$40.00 Shipping Condition: For parts or not working Location: Ukraine (LOMO Microscope Trinocular Head HT-30 ( MFN-11) part. 2) The optovar head has 4 lenses ( 1,1x ; 1,6x ; 2,5x ; Bertrand lens ). 3) Optical Path Selector: ... moreIN: Binocular-100%; Photo/Video-0%. 1) Universal dovetail mount.
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$29.25 Shipping Condition: Used Location: Sioux Falls, United States Used but in good condition as shown. Has integrated magnification changer and Bertrand lens for phase contrast. The knob to adjust the Bertrand lens is ... morea little stiff but works. Item#223017M
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$30.00 Shipping Condition: Used Location: Ukraine Sold as is.
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$19.97 Shipping Condition: Used Location: Chatsworth, United States
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$60.56 Shipping Condition: New Location: Abingdon, United States Nikon l50I-Pol microscope with 6 volt 30 watt halogen illumination. Options included are Included but not pictured is a spare 6 volt 30 watt lamp. MRP50202 ... moreNikon 20X achromat pol objective N.A. 0.40.
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$30.00 Shipping Condition: Used Location: Ukraine
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Carl Zeiss Pol Optovar w/Integral Amici-Bertrand Lens & Analyzer Good Condition!
Carl Zeiss Pol Optovar- Magnification Changer with Integral Amici-Bertrand Lens and Analyzer You are bidding on a Pol Optovar intermediate tube attachment with magnification changer. Integral Amici-Bertrand lens, and analyzer, serial number: 423171. This Optovar attachment designed for the Standard, GFL and WL series of microscopes with 43.5mm dovetail mounting bracket. This is a multi-step magnification changer with turret for factors of 1x, 1.25x, 1.6X and 2.0x to greatly reduce the necessity to change objectives during viewing, plus there's PH position(known as Amici-Bertrand Lens) and a swing-in analyzer that quickly converts microscope to simple polarizing capability. This Pol Optovar attachment is in good condition cosmetically(with minor cosmetic finish scratches and normal ware) optically and mechanically. Made in West Germany. ... moreNo Reserve! Start Bidding Now! SEE MY OTHER MICROSCOPE AUCTIONS! Shipping: Your item will usually ship by USPS. UPS or DHL within 24-48 hours after payment has been received, or on Monday if paid on Friday or over the weekend. No PO Boxes. APOs or FPOs. Insurance is required on all my items- no exceptions. This covers both you as a buyer. And me as the seller. In the rare event of a lost or damaged item. The shipping company is responsible for its error and the buyer is responsible for filing an insurance claim. We will do everything that we can to assist in processing your claim. We are not responsible for the performance of any shipping company. We package professionally and securely with sturdy clean packaging materials to ensure that your item(s) arrive to you as they left us. Items are eligible for pickup unless otherwise stated. You will be provided with our address AFTER winning an auction. International Bidder please e-mails me prior to bidding for shipping rates. Payment: I accept the following forms of payment: PayPal· All sales within the state of Texas are subject to 8.25% Sales Tax. Terms of Auction: Payment arrangements to be made within 5
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ZEISS MICROSCOPE OPTIVAR MAGNIFICATION CHANGER AND BERTRAND LENS PHOTOMIC I
Zeiss microscope Optivar(I think this item is called an Optivar? magnification changer and Bertrand lens. Removed from a working Zeiss Photomic I(Serial No. 4357167) Revolving turret has four positions: 1.25x, 1.6x, 2x, and PH(a focusable Bertrand lens for setting up phase contrast illlumination, and inspecting lens elements) The unit also has a slider with one filter position. The unit is in very good condition optically, mechanically and cosmetically- the Bertrand lens focuses and operates as it should. It is a very nice item- if you have a bad one this is a good one! The item is being sold used, as is, as described and as pictured- please review the photos carefully and know what you are bidding on. If you have any problems with this item, you may contact me within three days of it's receipt to arrange for return/refund. Sales and ... moreshipping to lower 48 USA states only. Fixed USA shipping: $12.00. International Shipping may be available through eBay's"Global Shipping" program- this is a service between eBay, a mail-forwarder and the buyer. Please see the shipping tab for more information.
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Microscope Centering Phase Telescope Bertrand Lens Olympus AO Nikon Zeiss Leitz
Mechanically and optically excellent condition. Fits all standard 23mm eyepiece mounts. Will work with all 160mm upright microscopes with standard eyepieces. 14 day money back guarantee if you're not satisfied for any reason.
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Zeiss Microscope Optovar Magnification Changer Bertrand Lens Filter Slider
Mechanically and optically in excellent condition. Bertand focus mechanism works smoothly. Optovar rotation and prism slider move smoothly. Optics free from delamination. Scratches and other blemishes. 14 day money back guarantee if you're not satisified for any reason. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2Bf7%60%3E-144df7554bb-0x10e-
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AO REICHERT FILTER TURRET AND BERTRAND LENS FOR 410, 110, 120 MICROSCOPE
Filter turret and Bertrand lens for Reichert and AO Microstar microscope models 410. 110, 120. The auction is for two components: 1) a four-position filter holder/turret, and 2) a focusable Bertrand lens. The units mount between the scope's arm and viewing head-they can be mounted individually or together. Both units are in excellent used condition, with minor cosmetic wear marks. Very handy(and rare) accessories for filtered lighting, phase annuli alignment and checking objectives' internal lens surfaces. Units are being sold used, as-is, as-described and as-pictured- please review the photos carefully and know what you are bidding on. I will allow return/refund if contacted within 3 days of receiving the items, if you are not satisfied. Sales and shipping to lower 48 USA States only. Fixed shipping to USA $8.00.
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Nikon TE2000 Binocular Tube Siedentopf Type with Bertrand Lens
Nikon TE2000 T-TD Binocular Tube D Siedentopf type- 25 degrees inclination angle eye level- Interpupillary distance 51-80mm- Erect image- Locking ring for one hand diopter adjustment turret on binocular(O=Open. B=Bertrand lens, M=2.5X magnifier. C=closed) Nikon Part# MEB52300 Nikon List Price: $1824.00 Shipping and Return Policy: If your item qualifies for a return and you are not satisfied with the item after receiving it within 7 days. Please notify us first and allow us the opportunity to correct the situation. Customer Satisfaction is important to us and we always try to describe our items honestly and accurately. Buyers pay the postage to return the item. We will refund money back to buyer or replace the item at the buyers request. If you are not sure about a particular item, please contact us with your questions before your purchase. ... moreOur preferred partners for domestic shipping are UPS and USPS. Email confirmation of the shipping date and tracking numbers(if applicable) will be provided. Delivery confirmation through UPS or USPS is considered proof of receipt of merchandise. Please make sure your shipping address is correct as we will ship to the address provided unless otherwise noted during checkout. Feedback: When you receive the item. Please feel free to contact us with any questions,we will do our best to satisfy you and/or provide you with technical information regarding the item. If you are satisfied with your purchase, please leave feedback and thank you for bidding! Check out my!
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Leitz Microscope Phase Contrast Alignment Telescope or Bertrand Pol Lens
This is a very nice optically clean and clear Leitz phase contrast alignment telescope( Lichteinstellupe) for the objective phase ring and condenser annuli alignment or a Bertrand Lens for observing interference images in pol microscopy. The lens fits all 23mm eyepieces tubes. The telescope focuses on the rear focal plane of the objective lens and therefore is also of great help in optical alignment and illumination alignment.Top lens threads up and down for exact focus of the phase rings or rear focal plane of the objective lens. Highly recommended for all microscope users. Buyer pays up to $8.00 for Priority Mail packing and shipping charges in the USA; $16.75 USPS First Class Mail International(air mail) to the United Kingdom. All of Europe, Australia, New Zealand and most other international destinations. Some countries are now so much ... moredifferent than others on shipping charges that we will credit shipping where applicable. We will always combine multiple orders to save on shipping charges where possible as well. We accept PayPal only for payment. There is NO RESERVE. Thank you for your interest and time and best of luck with your bidding!
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Zeiss Microscope Optovar Magnification Changer Bertrand Lens for Standard WL GFL
There is a very small area of delamination on the outside of the upper optic. It is out of the field of view and does not affect the image in my testing. Bertrand lens does not focus. I'm not sure if this working as intended or if it was originally designed to focus. Aside from these two issues it is working perfectly. Turret rotation is smooth. All other optics have no issues. 14 day money back guarantee if you're not satisfied for any reason.
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Nikon Phase Centering Telescope Focusing Bertrand Lens Eyepiece Microscope
23mm mount. Excellent condition. 14 day money back guarantee if you're not satisfied for any reason
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Zeiss Microscope Phase Contrast Alignment Telescope or Bertrand Pol Lens
This is a used but nice Carl Zeiss phase contrast alignment telescope for the objective phase contrast ring and condenser annuli or a Bertrand Lens for observing interference images in pol microscopy. The lens fits all 23mm eyepieces tubes. The telescope focuses on the rear focal plane of the objective lens and therefore is also of great help in optical alignment and illumination alignment. There are a few very minor nicks on the bottom lens of the telescope but they have no affect on the alignment or visual image seen as they are not in a focal plane. Highly recommended for all microscope users. Buyer pays up to $8.00 for Priority Mail packing and shipping charges in the USA; $16.75 USPS First Class Mail International(air mail) to the United Kingdom. All of Europe, Australia, New Zealand and most other international destinations. Some countries ... moreare now so much different than others on shipping charges that we will credit shipping where applicable. We will always combine multiple orders to save on shipping charges where possible as well. We accept PayPal only for payment. There is NO RESERVE. Thank you for your interest and time and best of luck with your bidding! g6.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2B%3Eg6%3E-14bbda36338-0x10a-
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Leitz Variotube w/Magnification Changer & Bertrand Lens f/Orthoplan Microscopes!
Leitz Wetzlar Variotube Attachment with Magnification Changer and Bertrand Lens for Orthoplan Microscopes You are bidding on a rare Leitz Wetzlar Variotube Attachment for Orthoplan Microscopes. This attachment comes with 1x-3.2x Magnification Changer by rotating the large silver knob and Bertrand Lens. The knob on the front controls the built-in Bertrand lens by pushing/pulling the lens in/out of the optical path. Bertrand Lens is focused by rotating the same front knob. This Variotube attachment is in very good condition cosmetically. Optically and mechanically. Made in Germany. No Reserve! Start Bidding Now! SEE MY OTHER MICROSCOPE AUCTIONS! Shipping: Your item will usually ship by USPS. UPS or DHL within 24-48 hours after payment has been received, or on Monday if paid on Friday or over the weekend. No PO Boxes. APOs or FPOs. Insurance ... moreis required on all my items- no exceptions. This covers both you as a buyer. And me as the seller. In the rare event of a lost or damaged item. The shipping company is responsible for its error and the buyer is responsible for filing an insurance claim. We will do everything that we can to assist in processing your claim. We are not responsible for the performance of any shipping company. We package professionally and securely with sturdy clean packaging materials to ensure that your item(s) arrive to you as they left us. Items are eligible for pickup unless otherwise stated. You will be provided with our address AFTER winning an auction. International Bidder please e-mails me prior to bidding for shipping rates. Payment: I accept the following forms of payment: PayPal· All sales within the state of Texas are subject to 8.25% Sales Tax. Terms of Auction: Payment arrangements to be made within 5 days of close of auction. You will receive an email from eBay with payment instructions and a place to tell us how you would like to complete your purchase. Item will be placed back up for auction if payment is not received within 10 days of the closing of the au
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