Used and Ex Demonstration Equipment | Objectives
Price: £37.50 (Excluding VAT at 20%)
In excellent condition this is a Cooke x80 Apo oil immersion objective with an impressive numerical aperture of 1.32. A fine objective from a time when microscopes were at the forefront of medical research
Price: £93.33 (Excluding VAT at 20%)
This is an excellent set of infinity corrected plan objectives. Standard RMS screw threads and DIN standard. x4 (0.25), x10 (0.25), x40 (0.65). These are in excellent condition.
Price: £32.00 (Excluding VAT at 20%)
An excellent Cooke Baker x40 metallurgical objective, Standard RMS screw thread with a numerical aperture of 0.85 which is excellent for this type of objective.
Price: £30.00 (Excluding VAT at 20%)
In excellent condition this is a dovetail fitting objective for the Zetopan polarising microscope. X45 with a numerical aperture of 0.65.
Price: £40.00 (Excluding VAT at 20%)
This is a Cooke Baker metallurgical objective in very good condition. Standard RMS screw thread with a numerical aperture of 1.30. Oil immersion and corrected for a 160mm tube length. .
Price: £41.67 (Excluding VAT at 20%)
A Vickers x50 oil immersion fluotar objective. The x50 oil was introduced specifically for the study of haematology blood smears. This example is a standard RMS screw thread with a numerical aperture of 0.95. Condition excellent
Price: £48.33 (Excluding VAT at 20%)
This is a very good set of three Olympus short length objectives. x4 (0.10), x20 Plan (0.40) and x40 (0.65). All in very good condition with standard RMS screw threads and corrected for 160mm tube length and 0.17mm coverslip thickness
Price: £31.67 (Excluding VAT at 20%)
This is a fluorite plan objective designed for Leitz polarising incident microscopes. It has a standard RMS screw thread and a numerical aperture of 1.32 and is an oil immersion lens. Condition very good
Price: £70.83 (Excluding VAT at 20%)
This is a set of new objectives that are short in length with rubber inserts and suited to the early Nikon, Olympus and Biolam microscopes in tube length. x4 (0.10), x10 (0.25), x40 (0.65) and x100 oil immersion (1.25)
Price: £35.00 (Excluding VAT at 20%)
In very good condition this is a Nikon Plan x40 objective with a numerical aperture of 0.65. Corrected for 160mm tube length and coverslip thickness 0.17. Standard RMS screw thread. A very nice lens at a very good price for its quality.
Price: £26.67 (Excluding VAT at 20%)
This is a Wild Fluotar H100x objective. In decades gone by Wild was rightly recognised as one of the best microscope manufacturers, and their quality sustains - you can't wear them out by looking through them. A little of the paint around the recognition ring has worn (red for x100) but this is still an excellent lens. Numerical aperture of 1.3 and standard RMS screw thread.
Price: £28.33 (Excluding VAT at 20%)
Good Reichert objectives are getting a bit thin on the ground these days. This x45 with a numerical aperture of 0.65 with a standard RMS screw thread and is corrected for 160mm tube length. Good condition.
Price: £43.33 (Excluding VAT at 20%)
Without doubt Nikon have made quality objectives for many years and are rightly one of the prominent microscope manufacturers. This is a Nikon x100 Plan objective with a numerical aperture of 1.25. Corrected for 160mm tube length and coverslip thickness 0.17mm. Condition excellent.
Price: £33.33 (Excluding VAT at 20%)
This is a Carl Zeiss Achrostigmata x10 phase contrast objective (Ph1) with a numerical aperture of 0.25 and infinity corrected. Standard RMS screw thread. Condition excellent and at an almost ridiculous price.
This is a G & S x100 oil immersion objective with a numerical aperture of 1.30. Standard RMS screw thread and corrected for 150mm tube length. Good condition
This is not actually an objective although it has an RMS screw thread and is attached to a microscope turret then used to centre the mercury lamp for fluorescence microscopy. It has a small circular glass window with a cross hair. The glass is UV safe and the arc of the mercury lamp can be visualised against the cross hair and the position of the lamp adjusted until centred.
Price: £130.00 (Excluding VAT at 20%)
This is a new set of particularly distinctive parfocal DIN standard achromatic objectives finished in black and chrome. X4(0.10), x10 (0.25), x40 (0.65) and x100 (1.25) oil immersion 160mm tube length. Standard RMS screw thread and corrected for 1.7mm thickness coverslips
Price: £50.00 (Excluding VAT at 20%)
This is a set of new DIN standard objectives. x4, x10, x40 and x100 oil immersion. Standard RMS screw thread. An excellent price for a set of new objectives.
Price: £20.83 (Excluding VAT at 20%)
Nikon is one of the foremost microscope manufacturers and Nikon lenses have this hallmark. This is a x100 oil immersion achromatic objective with a numerical aperture of 1.25. Standard RMS screw thread. Condition good.
A nice example of this American made oil immersion lens. x97 with a good working distance of 1.8mm. Standard RMS screw thread and corrected for 160mm tube length with a numerical aperture of 1.25.
Price: £27.50 (Excluding VAT at 20%)
This is a new x100 DIN standard achromatic oil immersion objective finished in black and chrome with a numerical aperture of 0.65, 160mm tube length. Standard RMS screw thread and corrected for 1.7mm thickness coverslips. Spring loaded front lens.
This is a Zeiss Jena GF Plan x40 objective. There is some tarnish to the chrome of the bezel but this does not affect its optical performance in anyway, but is reflected in the price. Numerical aperture of 0.65, corrected for 160mm tube length with a standard RMS screw thread.
Price: £25.00 (Excluding VAT at 20%)
Now here is a chance to get a top quality objective for an incredibly low price. The reason is that the markings on this lens have been more or less lost. The usual reason for this is hand creams that have a surprisingly low pH (acidic) that leaches the paint. That said the objective is optically perfect. It is a Neofluar x40, infinity corrected with a standard RMS screw thread. The best value on this page.
This is really a collector's objective. J. Swift and Sons were British microscope manufacturers who were established in 1853 and supplied the microscopes for Captain Scott's ill-fated expedition. This lens dates from about 1960 or so. The 1/12th is equivalent to approximately a x95 oil immersion lens with a numerical aperture of 1.20. RMS screw thread.
Price: £45.83 (Excluding VAT at 20%)
This is a good lens from one of the market leaders. Nikon x40 DL phase contrast objective (Ph3). Numerical aperture 0.65 and a tube length of 160mm. Standard RMS screw thread. Good condition.
Price: £45.00 (Excluding VAT at 20%)
In very good condition this is a Nikon (short) objective. x100 oil immersion with and iris diaphragm that gives an iris diaphragm from 0.8 to 1.25. Standard RMS screw thread and corrected for 160mm tube length.
A Nikon DL x10 phase contrast objective Ph1. Numerical aperture 0.25 and corrected for 160mm tube length. RMS screw thread. Condition very good.
Price: £165.50 (Excluding VAT at 20%)
This is a set of five new infinity corrected plan objectives. x4 (0.10), x10 (0.25), x20 (0.40), x40 (0.65) and x100 oil immersion (1.25). Standard RMS screw thread and corrected for 0.17mm coverslip thickness. These are new
Zenith Biolam objectives are from the period when Russian microscopes were the only real option for budget microscopy - and excellent value they were. This is a x40 standard RMS screw thread water immersion lens with a high numerical aperture of 0.75. Corrected for 160mm tube length
Price: £145.83 (Excluding VAT at 20%)
This is a set of quality Carl Zeiss objective. They are standard RMS screw thread and corrected for 160mm tube length and in very good condition. x10 (0.22), x40 (0.65) and x100 oil immersion (1.25) all corrected for 0.17mm thickness coverslip.
This is a Nikon x4 infinity corrected objective with a working distance of 30mm and a numerical aperture of 0.10. Standard RMS screw thread, Condition excellent.
Price: £29.17 (Excluding VAT at 20%)
In good condition this is a Beck DIN standard x100 oil immersion phase contrast objective. Numerical aperture of 1.30. Tube length 160mm
Price: £21.67 (Excluding VAT at 20%)
This is a 'short' Olympus x100 oil immersion objective in excellent quality with a very impressive numerical aperture of 1.30. Standard RMS screw thread corrected for 160mm tube length.
A Baker x10 objective from the period just before its acquisition by Vickers Instruments in 1963. In good condition with a standard RMS screw thread. Corrected for 160mm tube length with a numerical aperture of 0.25.
A Nikon lens in exceptional condition. This is a short phase contrast lens suitable for the Nikon S series microscopes. DM Apo x40 with an exceptional numerical aperture of 0.80. Standard RMS screw thread and corrected for 160mm tube length and 0.17mm coverslip thickness
x1 objectives are relatively rare. They are particularly useful when low power photography is the application. This is an infinity corrected objective with a numerical aperture of 0.03 with a standard RMS screw thread. Condition excellent
In very good condition this is a Nikon E plan x40 objective with a numerical aperture of 0.65, M25 screw thread and infinity corrected. Working distance 0.65mm. Coverslip corrected. Condition excellent..
Price: £16.67 (Excluding VAT at 20%)
In excellent condition this is a Nikon E x10 objective with a numerical aperture of o.25. Corrected for 160mm tube length and with a standard RMS screw thread.
A Kyowa oil immersion lens x100 with a numerical aperture of 1.25. Standard RMS screw thread and corrected for 160mm tube length and 0.17mm coverslip thickness.
A Nikon x100 oil immersion objective. The name speaks for itself and the condition is very good indeed. DIN standard with a numerical aperture of 1.25. Standard RMS screw thread.
Price: £23.33 (Excluding VAT at 20%)
Wild was once the go to microscope manufacturer prior to their merger with Leitz. This is a phase contrast x100 oil immersion objective with a numerical aperture of 1.25 and a standard RMS screw thread. Condition very good. Not too many of these around these days.
Price: £185.00 (Excluding VAT at 20%)
This is a Zeiss x5 plan neofluar objective in excellent condition. Standard RMS screw thread that is infinity and coverslip corrected./ Condition as new.
In very good condition this is a Nikon DIN standard DL phase contrast objective (Ph 1) with a numerical aperture of (0.25). Corrected for 160mm tube length and standard RMS screw thread.
Price: £112.50 (Excluding VAT at 20%)
A set of four unused planachromat objectives with standard RMS screw threads and 160mm tube length. Branded 'Lynx', they are an excellent set x4 (0.10), x10 (0.25), x40 (0.65) and x100 immersion oil (1.25).
In very good condition this is a Vickers metallurgical objective. Standard RMS screw thread. Numerical aperture of 0.50. Standard RMS screw thread.
Price: £39.17 (Excluding VAT at 20%)
A Meiji x4 objective for an inverted microscope. It is a semi plan and is infinity corrected but with an anticipated glass intervention of 1.2mm. In other words it is optically designed to look through the bottom of a slide (inverted) rather than a coverslip. A good lens semi-plan
An excellent Vickers x40 objective. 160mm tube length and a numerical aperture of 0.65. Standard RMS screw thread. A good lens at a good price
This is a nice Reichert x40 phase contrast objective. It has a numerical aperture of 0.65, an RMS screw thread and is corrected for 160mm tube length. In addition, it has an integral iris diaphragm which makes it extremely good value
Price: £239.00 (Excluding VAT at 20%)
This is probably one of the best bargains in these web pages. It is a new unused objective due to a cancelled order. It is semi plan, dry, metallurgical, infinity corrected objective with a list price of £478 + vat. We are offering it here at half that price. Numerical aperture 0.75
Price: £12.00 (Excluding VAT at 20%)
A x10 objective from Cooke just before the merger with Baker and their eventual buyout by Vickers. Standard RMS screw thread and corrected for 160mm tube length with a numerical aperture of 0.25. Good condition for its age.
Price: £449.00 (Excluding VAT at 20%)
This is probably one of the best bargains in these web pages. It is a new unused objective due to a cancelled order Meiji code MA838 It is a plan high quality infinity corrected, oil immersion objective with iris diaphragm at a list price of £998+ vat. We are offering it here at half that price. Numerical aperture 1.25 and WD 0.23mm
Price: £198.33 (Excluding VAT at 20%)
This is a new phase contrast objective and available here at way below list price. Infinity corrected with standard RMS screw thread and a numerical aperture of 0.40. Working distance 7mm
A Vickers x100 oil immersion objective with standard RMS screw thread and corrected for 160mm tube length. Numerical aperture 1.30. Good condition.