Eyepieces

A pair of Cooke Troughton and Simms x10 eyepieces in very good condition for their age

A specialised projection eyepiece from Leitz. H4 in very good condition. Not many of these about these days

Finding Carl Zeiss eyepieces for monocular microscopes is not easy. This is a x8 compensating eyepiece in good condition for its age.

This is a standard eyepiece diameter phase contrast telescope by Carl Zeiss. In very good condition this focusing unit will work with any microscope with the standard eyetube diameter

This x12.5 GF eyepiece is a standard eyetube diameter and has a rectangular grid with centre circle for photography. The top lens focuses to allow the grid and specimen to be parfocal.

This is a German made focusing phase contrast telescope in excellent condition. Fits standard 23mm eyetubes

In excellent condition this is an Olympus U-CT30 phase contrast eyepiece with focusing front lens. 30mm eyetube

In excellent condition this is a pair of Leitz x5 stereomicroscope eyepieces. One eyepiece has independent focusing so they are suitable for Wild or Leitz stereoheads that do not have focusing on their eyetubes.

In excellent condition this is a pair of wide field x10 eyepieces by American Optical. Standard 23mm eyetube fitting.

A x5 photoeyepiece. This would produce a photographic image that would equate to the image seen down the microscope with x20 eyepieces. Good condition.

A pair of Zeiss Jena x10 eyepieces in very good condition. Fits any standard 23mm eyetube and corrected for spectacle wearers

This is a new x10 measuring eyepiece with a focusing front lens. Fits standard 23mm eyetube. Condition as new.

In very good condition this is a Carl Zeiss phase contrast eyepiece with focusing front lens. Fits any standard 23mm eyetube.

Nikon CFE x5 eyepiece in very good condition. Fits any standard 23mm eyetube.

This is a very unusual and novel eyepiece from the days when microscope technology was at its best. Manufactured by C Baker it probably dates from the 1920's but has a standard eyetube diameter which means it will fit almost all microscopes. The collar has markings from 1 to 6 and as this collar is rotated through the scale the field of view adjust with a square diaphragm area to equal the scale readings. Very unusual

This is a pair of Nikon x5 H.K. Bi eyepieces in good condition for their age. Fits any standard 23mm eyetube.

This is a pair of modern Nikon x10 CFEW eyepieces in very good condition for their age. Fits any standard 23mm eyetube.

This is an excellent Nikon phase contrast telescope with a focusing front lens Fits any standard 23mm eyetube. Condition excellent.

As far as stereomicroscopes are concerned Wild was one of the best - if not the best before merging with Leitz. This is a pair of x10 stereomicroscope (30mm eyetube) eyepieces with rubberised tops. x10/21mm and in excellent condition.

In excellent condition this is an Olympus x3.3 photoeyepiece. NFK LD 125. Will fit any standard 23mm eyetube.

In excellent condition this is an Olympus x2.5 photoeyepiece. PE 125. Will fit any standard 23mm eyetube.

In very good condition this is a Nikon CF PL5x photoeyepiece that gives the equivalent of x20 eyepieces in the final image. This will fit any standard 23mm eyetube.

In very good condition this is a Carl Zeiss phase contrast telescope with a focusing front lens. This will fit any 30mm eyepiece tube.

This is a Nikon Kellner measuring eyepiece with a linear scale for measuring. The top lens is focusing and the unit is in very good condition. Fits any standard 23mm eyetube

This is an Olympus photoeyepiece FK3.3x. In good condition and will fit any standard 23mm eyetube.

This is a pair of our own x20 eyepieces that are suitable for the student microscopes in our range (SP22 to SP52).. Standard 23mm eyetube and excellent value.

This is a pair of Olympus G10x stereomicroscope eyepieces in very good condition. 30mm eyetube diameter.

This is a pair of Wild stereomicroscope eyepieces. Wild stereo microscopes did not have focus adjustment on the eyetubes but were dependant on the eyepieces for the adjustment. This is a perfect pair with independent adjustment on one of the eyepieces.

An excellent pair of Olympus eyepieces. Wide field HK-T/18L. Fits standard 23mm eyetube. Condition excellent