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Vickers x100 Objective
In very good condition this is a Vickers DIN standard x100 oil immersion objective. Standard RMS screw thread corrected for 160mm tube length. Numerical aperture of 1.25.
SOLD
Vickers x40 Microplan Objective
In very good condition, this is a Vickers Microplan objective with a standard RMS screw thread, corrected for 160mm tube length and with a numerical aperture of 0.70.
SOLD
American Optical x100
A good example of a x100 oil immersion lens from this quality American company. Infinity corrected with a numerical aperture of 1.25. RMS screw thread.
Price £37.50 + vat
R J Beck 2mm
In very good condition this is an R J Beck 2mm objective and assumed to be an oil immersion lens. Finished in two tone black and brass. Standard RMS thread.
Price £20.83 + vat
Biolam x9
This is a Biolam x9 plan objective with a numerical aperture of 0.20. Standard RMS screw thread, corrected for 160mm tube length and in excellent condition.
Price £18.33 + vat
Reichert Zetopan x45
In excellent condition this is a dovetail fitting objective for the Zetopan polarising microscope. X45 with a numerical aperture of 0.65.
Price £30.00 + vat
Biolam x3.5 Objective
This is a Biolam x3.5 plan objective with a numerical aperture of 0.10. Standard RMS screw thread, corrected for 160mm tube length and in excellent condition.
Price £21.67 + vat
American Optical x50
This is a x50 oil immersion infinity corrected oil immersion lens in very good condition. Internal iris diaphragm and a numerical aperture of 0.80. Standard RMS screw thread.
SOLD
Biolam x40 Objective
This is a Biolam x40 water immersion objective with a numerical aperture of 0.70. Standard RMS screw thread, corrected for 160mm tube length and in excellent condition.
SOLD
Biolam x20 Apo Objective
This is a Biolam x20 Apochromatic objective with a very high numerical aperture of 0.65. Standard RMS screw thread, corrected for 160mm tube length and in excellent condition.
SOLD
Vickers x40
An excellent Vickers x40 objective. 160mm tube length and a numerical aperture of 0.65. A good lens at a good price.
Price £16.67 + vat
Biolam x10 Apo Objective
This is a Biolam x10 Apochromatic objective with a very high numerical aperture of 0.30. Standard RMS screw thread, corrected for 160mm tube length and in excellent condition.
SOLD
Wild x100 Objective
A Wild x100 oil immersion fluorite objective with a numerical aperture of 1.30. Standard RMS screw thread and 160mm tube length corrected.
Price £26.67 + vat
Beck 4mm
This is a collectors item. A black and brass 4mm objective by Beck. Probably dating from the 1930’s or so. Condition good.
Price £16.67 + vat
Vickers Microplan x4 Objective
In excellent condition this is a Vickers Microplan x4 objective. Standard RMS screw thread and corrected for 160mm tube length and with a numerical aperture of 0.12
SOLD
Wild x10 Objective
In good condition, this is a Wild plan fluotar objective with a standard RMS screw thread and corrected for 160mm tube length. Numerical aperture 0.25
SOLD
Price £+vat
Vickers x20 Metallurgical Objective
This is an objective lens in excellent condition. It is corrected for incident illumination with no coverslip on the preparation and is classified as a metallurgical objective hence the inscription ‘MET’. Standard RMS screw thread and corrected for 160mm tube length.
Price £35.00 + vat
Prior x100
A Prior x100 oil immersion objective in good condition. 160mm tube length and a numerical aperture of 1.3. Coverslip corrected and standard RMS screw thread.
Price £20.00 + vat
Leitz x10
This is a Leitz infinity corrected, strain free (P) Plan objective. Numerical aperture 0.20 with a standard RMS screw thread. Good condition.
Price £26.67 + vat
Zeiss Jena x90
This is an excellent lens. x90 Hi Apochromat with a numerical aperture of 1.30. 160mm tube length with standard RMS screw thread and complete with objective case.
Price £48.33 + vat
Vintage Watson x40
In good condition for its age, this is a classic x40 Watson objective para x40 (67358) with a numerical aperture of 0.70. Complete with original objective case.
Price £20.83 + vat
Watson 16mm
A vintage Watson para 16mm objective (nominal x10). Standard RMS screw thread and 160mm tube length. Numerical aperture 0.28. Condition good for its age.
Price £15.00 + vat
Leitz x54
In very good condition for its age this is one of the classic Leitz objectives. An oil immersion x54 with a numerical aperture of 0.95. 170mm tube length and coverslip corrected.
Price £31.67 + vat
Baker x14
In good condition this is a vintage Baker x14 (½”) objective finished in chrome. 160mm tube length and a numerical aperture of 0.35.
Price £20.83 + vat
Leitz x5 UM Objective
In very good condition this is a Leitz UM x5 objective with an internal iris diaphragm and a numerical aperture of 0.10. Excellent condition.
SOLD
Watson 4mm
A vintage 4mm Watson para objective (nominal x40). 160mm tube length and standard RMS screw thread. Numerical aperture 0.70. Condition good for its age.
Price £18.33 + vat
Leitz x10 UM Objective
In very good condition this is a Leitz UM x10 objective with an internal iris diaphragm and a numerical aperture of 0.22. Excellent condition.
SOLD
Set of Polarising Objectives
This is a set of objectives for a polarising microscope that has the individual clamp mechanism for attaching the objectives (for example our previous model XSP70). Objectives x4, x10, x25, x40 and x63. Each has a mount with its own centring Allen keys (included). Eyepieces x10, x10 with cross hair and x10 with grid graticule. Stage micrometre, quartz wedge, lambda and ¼ lambda plates.
Price £137.50 + vat
Will Wetzlar x40
A German objective in excellent condition. X40 with a numerical aperture of 0.65, 170mm tube length and suitable for 0.17mm coverslips.
Price £21.67 + vat
Prior x10
A Prior British made objective in good condition. x10 with a numerical aperture of 0.25. RMS standard screw thread, 160mm tube length.
Price £13.33 + vat
Leitz UM x32 Objective
In very good condition this is a Leitz UM x32 objective with an internal iris diaphragm and a numerical aperture of 0.30. Excellent condition.
SOLD
Vickers x10 objective
In very good condition this is an achromatic x10 objective with a numerical aperture of 0.25.
Price £8.33 + vat
S&H x10
Possibly Shindler and Hoyer manufactured x10 objective in good condition. 170mm tube length with a numerical aperture of 0.25. Standard RMS screw thread. Nice objective
Price £12.50 + vat
Vickers x10 objective
In very good condition this is a Microplan x10 phase contrast objective in very good condition. Numerical aperture of 0.25. Tube length 160mm.
Price £25.00 + vat
Baker 1/12th
This is a very good example of a Baker oil immersion objective. 1/12th or x100 magnification objective with a numerical aperture of 1.30.
Price £33.33 + vat
Beck x100 Phase objective
In good condition this is a Beck DIN standard x100 oil immersion phase contrast objective. Numerical aperture of 1.30. Tube length 160mm.
Price £29.17 + vat
Vickers x50 Objective
A Vickers x50 plan fluotar oil immersion objective. Numerical aperture 0.95 with a standard RMS screw thread. 160mm tube length corrected. Condition very good
SOLD
Cooke x20 Objective
This is a vintage x20 Cooke objective. 160mm tube length, standard RMS screw thread and a numerical aperture of 0.50.
SOLD
Baker x40 Metallurgical Objective
A x40 metallurgical (non coverslip) objective by Baker. Standard RMS screw thread and corrected for 160mm tube length. Numerical aperture 0.70.
Price £19.17 + vat
Wild x50
Wild objectives were generally considered to be one of the best available in the 1960’s or so. This is from a little later and is an oil immersion x50 with a numerical aperture of 1.0 and a tube length of 160mm with a standard RMS screw thread. Condition very good.
Price £26.67 + vat
Meiji x10
The Japanese microscope manufacturer Meiji have now positioned themselves to be competition for Olympus and Nikon and rightly so. This is a semi-plan, DIN standard objective with a numerical aperture of 0.25 and tube length 160mm. Good condition
Price £16.67 + vat
Zeiss Jens x3.2 Objective
A Carl Zeiss Jena semi-plan objective complete with original objective pot. 160mm tube length with a numerical aperture of 0.10. Standard RMS screw thread.
SOLD
Nikon x40 Objective
Nikon E Plan objective with a numerical aperture of 0.65. Standard RMS screw thread, corrected for 0.17mm coverslips and a tube length of 160mm Condition very good.
Price £40.00 + vat
Leitz x50 W.I. Objective
This is a Leitz fluoreszenz x50 water immersion lens with a numerical aperture of 1.00. Standard RMS screw thread and corrected for 0.17mm coverslip and 160mm tube length. Very good condition.
SOLD
Zeiss x40 Phase Objective
Zeiss x40 Achroplan phase contrast objective with a numerical aperture of 0.65. Standard RMS screw thread. Infinity and coverslip 0.17 corrected. Condition excellent
Price £95.00 + vat
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Brunel Microscopes Ltd, Unit 2 Vincients Road, Bumpers Farm Industrial Estate, Chippenham, Wilts SN14 6NQ. Tel: 01249 462655. mail@brunelmicroscopes.co.uk
Set of Plan Infinity Corrected Objectives
This is a set of plan infinity corrected objectives with standard RMS screw threads. x4 (0.10) , x10 (0.25) , x20 (0.40), x40 (0.65) and x100 (1.25). Condition new and excellent value
Price £115 + vat
Reichert Zetopan Polarising Objectives
These are four objectives that fit the dovetail of the Reichert Zetopan Polarising microscope. x11 (n.a. 0.25), x32 (n.a. 0.65), x22 (oil immersion) (n.a. 0.65) and x60 (oil immersion) (n.a. 0.95), Condition excellent.
SOLD
Set of Plan Objectives
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).
Price £112.50 + vat
Leica x40 Objective
In good condition this is a Leica achromatic objective with a standard RMS screw thread. X40 with a numerical aperture of 0.65. 1600 tube length and corrected for 0.17mm coverslips.
Price £25.00 + vat
Zeiss x10 Objective
A Zeiss x10 Achroplan infinity corrected objective. Standard RMS screw thread. Numerical aperture 0.25 . Excellent condition.
Price £75.00 + vat
Zeiss x40 Objective
A Zeiss x40 Achroplan infinity corrected objective. Standard RMS screw thread. Numerical aperture 0.65 . Coverslip corrected. Excellent condition.
Price £125.00 + vat
Vickers x100 Objective
A Vickers x100 oil immersion objective with standard RMS screw thread and corrected for 160mm tube length. Numerical aperture 1.30. Good condition.
Price £26.67 + vat
Carl Zeiss x40
A DIN standard Carl Zeiss x40 achromatic objective, numerical aperture 0.65 and standard RMS screw thread. Condition good.
Price £25.00 + vat
Zeiss x40 Phase Objective
This is a Zeiss x40 Achrostigmat phase 2 infinity corrected phase contrast objective. Standard RMS screw thread, coverslip corrected and with a numerical aperture of 0.65. Excellent condition.
Price £68.33 + vat
Leitz x100 Objective
This is a x100 objective with strain free lenses for the polarising microscope. Oil immersion with a numerical aperture of 1.30. 170mm tube length and corrected for 0.17mm coverslip thickness. The chrome shows some tarnish but it is optically excellent.
Price £21.67 + vat
Nikon x40 Objective
This is a Nikon short objective DLL x40 with a numerical aperture of 0.65. Standard RMS screw thread. Corrected for 169mm tube length and 0.17mm thickness coverslip. Good condition
Price £21.67 + vat
Meiji x100 Objective
Meiji are now established as one of the premier Japanese microscope manufacturers. This is a new 160mm x100 oil immersion objective with an inbuilt iris diaphragm making it ideal for high power dark ground microscopy. Numerical aperture 1.25. A bargain
Price £70.83 + vat
Zeiss x10 Phase Objective
This is a Zeiss x10 Achrostigmat phase 2 infinity corrected phase contrast objective. Standard RMS screw thread, coverslip corrected and with a numerical aperture of 0.25. Excellent condition.
Price £43.33 + vat
Watson 2mm Phase Cell
Not strictly an objective but this page is probably its best position. This is a Watson 2mm phase contrast cell complete with its original case. Condition very good.
SOLD
Baker Dark Ground Condenser Attachment
Not strictly an objective but this page is probably its best position. This is a Baker dark ground condenser attachment, complete with original case.
SOLD
Watson 1/12 inch Objective
A Watson oil immersion lens from the zenith of the Watson era. As would be expected this is a lens that looks the part, the front element is brushed brass and the remainder finished in black enamel.
Price £25.00 + vat
Leitz UM x20 Objective
A Leitz UM x20 objective with a numerical aperture of 0.33. Internal iris diaphragm. In very good condition.
SOLD
Zeiss x5 Plan Objective
This is a Zeiss x5 plan neofluar objective in excellent condition. Standard RMS screw thread that is infinity and coverslip corrected./ Condition as new.
Price £185.00 + vat
SOLD
Carl Zeiss x10 Phase Contrast Objective
A Carl Zeiss phase contrast objective in good condition. 160mm tube length with RMS standard screw thread. Numerical aperture 0.22 and coverslip corrected.
Price £28.33 + vat
Zeiss Jena x90 Objective
A 1/12th or x90 Zeiss Jena in good condition apart from a few ‘scuffs’ to the barrel of the objective which in no way effects its performance. In built iris diaphragm providing a numerical aperture from 0.8 to 1.25. 160mm tube length and standard RMS screw thread. Original metal case.
Price £25.00 + vat
Leitz x95 Oil Immersion Objective
A Leitz Fl x95 oil immersion lens. In good condition optical but the casing shows signs of its age - hence price. Iris diaphragm with a numerical aperture of 1.10 to 1.32. 170mm tube length and standard RMS screw thread.
Price £31.67 + vat
Nikon x100 Objective
This is a short x100 Nikon HI objective in excellent condition. Standard RMS screw thread and 160mm tube length corrected. Numerical aperture 1.25.
Price £28.57 + vat
Nikon x4 Objective
A Nikon x4 objective with a numerical aperture of 0.10. Standard RMS screw thread and corrected for 160mm tube length. Condition very good.
SOLD
Meiji x20 Phase Objective
A Meiji x20 phase contrast plan objective. Numerical aperture 0.40. Corrected for 160mm tube length and 0.17 thickness coverslip and in excellent condition
Price £29.17 + vat
Cooke x45 Objective
This is now almost a collector’s piece being a Cooke objective before the CTS merger. x45 oil immersion lens with a numerical aperture of 0.95. Standard RMS screw thread and corrected for 160mm tube length.
Price £33.33 + vat
Vickers x100 Objective
In excellent condition this is a x100 oil immersion Vickers objective. 160mm tube length with a numerical aperture of 1.30. Standard RMS screw thread
SOLD
Zeiss Jena x40 Objective
This is a Zeiss Jena x40 objective that has been made with strain free glass elements that are required for polarising microscopes. Numerical aperture of 0.65 and corrected for 160mm tube length and 0.17 coverslip thickness
Price £16.67 + vat
Reichert x100 Objective
This is a Reichert semi-plan x100 oil immersion with a numerical aperture of 1.30. 160mm tube length with standard RMS screw thread. Condition very good.
Price £50.00 + vat
Biolam x40 Objective
A x40 plan LOMO objective from the Biolam series. Numerical aperture an impressive 0.85, 160mm tube length, standard RMS screw thread and coverslip thickness adjustment..
Price £45.00 + vat
Zeiss Jena x40 Objective
This is a Zeiss Jena x40 objective with a standard RMS screw thread. Numerical aperture of 0.65 and corrected for 160mm tube length and 0.17 coverslip thickness
Price £13.33 + vat
Reichert x40 Plan Objective
A Reichert x40 plan objective. Numerical aperture 0.65 with 160mm tube length and corrected for coverslip thickness of 0.17mm. RMS screw thread
Price £29.17 + vat
