Leica ATC 2000 Binocular

In education Leica is without doubt the prestige manufacturer. Aimed at the undergraduate and post graduate markets, the ATC 2000 has excellent features including Kohler illumination. The ATC has coaxial coarse and fine focus control that moves the objective turret up and down rather than the stage. Objectives x4, x10, x40 and x100 (oil immersion|) with x10 wide field eyepieces Mechanical stage with drop down coaxial controls and double vernier scale.  6 volt 20 watt halogen illumination with brightness control. Focusing and centring substage condenser and the stand has a cleverly designed carrying handle at its top. Good condition apart from a few small paint chips along some of the edges of the base

Price £187.50 + vat

Leitz Zernike Phase Contrast Condenser

This is a Zernike Phase Contrast condenser that will fit the Leitz Dialux series. Four position phase rings with a bright field option. Iris diaphragm and phase rind adjustment controls. Condition good.

Price £162.50 + vat

Leitz x100 Objective

This is a very rare objective. A x100 dry metallurgical objective in very good condition. What's more it is probably one of the first infinity corrected objectives that Leitz produced. NPL x100 infinity corrected with a numerical aperture of 0.90.  

Price £245.83 + vat

Leitz Trinocular Tube Adapter

This unit is essential for attaching standard photography adapters to Leitz trinocular tubes which are made specifically for Leitz units. The adapter reduces the wide trinocular tube to the standard 23mm which will take the majority of adapters.

Price £20.83 + vat

Leitz Incident Light Path Support

The incident light support unit for the Leitz Dialux. series This unit attaches to the top of the microscope stand under the rectangular cover that is present on most of the Dialux models.

SOLD

Leitz Ortholux II Binocular

Probably the most widely purchased microscope from the Leitz range. Transmitted lighting system with the light path for incident illumination.  The body work of this example is in very good condition, but the stage inevitably shows some signs of slides being slid on and off.

Objectives EF x4 (0.12), Plan fluotar x10 (0.30),  x25 NPL fluotar (0.55) and x40 NPL fluotar (0.70) and NPL fluotar x50 oil immersion (1.00).

Kohler illumination with a tungsten halogen light source. Periplan GF x10 eyepieces. Coaxial coarse and fine focus controls. Mechanical stage with the usual drop down controls and focusing substage. A fine microscope.

SOLD

Leitz Stand Alone Light Unit

This is one for the collectors. An all original Leitz stand alone light source. Pole base stand with a lamp unit that has tilt, focus and a filter slot. Original Leitz transformer unit. In very good condition for its age

Price  £175.00 + vat

Leitz Phase Condenser

This is a Leitz phase contrast condenser with bright field and low power dark field options. Leitz part number 402a it has an integral iris diaphragm and a ‘flip top lens operated by a pull lever. Condition excellent.

SOLD

Leitz Condenser

This is a Leitz dovetail condenser with a numerical aperture of 0.25 and focal length of 62. From the inversion of the markings it was probably from an inverted unit originally. No iris diaphragm.

Price £37.50 + vat

Leitz Ortholux 11 Trinocular

This is a Leitz Ortholux in excellent condition and with a specification that is not easy to find these days. The incident lighting system is a mercury fluorescence system with dichroic cubes suitable for FITC visualisation. The transmitted lighting is a quartz halogen 20 watt Kohler system. Large mechanical stage in good condition with drop down coaxial controls. Objectives x5, x10, x20, x40 and x100(oil immersion) with x10 periplan eyepieces. All original Leitz.. A rare opportunity.

Price £1000.00 + vat

Leitz Fluorescence Light Path

Suitable for the Ortholux microscopes that have an incident light port. This unit is in excellent condition and is complete with 3 fluorescence cubes - H, A and 12. The cubes can be rotated by the thumb nut wheel and there is a flip lever lock.

Price £133.33 + vat

Leitz Orthoplan Stand

An Orthoplan body in very good condition, with the Kohler illumination system and focusing mechanisms working well. The light source, stage and turret not included. Ideal opportunity to upgrade an existing Orthoplan

Price £104.17 + vat

Leitz x32 Objective

This is one of the first Leitz infinity corrected objectives. It is a plan x32 infinity corrected unit with a numerical aperture of 0.50. Its general condition is excellent.

Price £166.67 + vat

Leitz SM-LUX Binocular

An example of the ‘work horse’ of the Leitz range. This one has been well used which does show a little on its body work but optically it is still very good. A bargain price to obtain a Leitz microscope. Kohler illumination, full mechanical stage with focusing condenser. 170mm tube length objectives x4 (0.12), NPL x10 (0.25), x25 (0.50) and x40 (0.65. Binocular head with x10 periplan eyepieces. All original at an excellent price.

Price £187.50 + vat

Leica Stereomicroscope Bellows

This is a brand new Leica stereomicroscope accessory - Mtu-18430. A bellows extension 30 to 120mm for the M50,60 or 80. In its original packaging. A massive saving on the current list price.

SOLD

Used Microscopes

A web site owned and maintained by Brunel Microscopes Ltd

Leitz/Leica

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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

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Leica Microsystems GmbH is a manufacturer of superb optical equipment. Leica Microsystems is a successor company of Ernst Leitz that was founded in Germany in 1869.

Leitz Ergonomic Binocular Head

This is a very rare Leitz product. It is an ergonomic head that allows angle of  the eyetubes to be adjusted through about 30 degrees to suit the height of the individual. It will fit the following Leitz models Laborlux  K, 11, 12, and D, Dialux 20, 20EB, 22 and 3A. Eyepieces not included. Condition excellent.

Price £187.50 + vat

Leitz Incident Light Path

This is an incident light path without the light box. It fits the Ortholux models being placed between the microscope head and body. It therefore needs the stand adapter which holds the light box externally and allows the end of this unit to abut through the adapter. Iris diaphragms and filter slot. Condition excellent. Not too many of these about these days

SOLD

Leitz Orthoplan Trinocular

These substantial Leitz microscopes are hard to come by in working condition these days. This unit is serial number 939696 which dates it to 1976. The body work is in very good condition, but as would be expected the stage does show wear from the slides being taken on and off over the years. However the mechanical components all work well. The Kohler illumination system  is 50 watts with a modern standalone transformer box that meets current CE standards. The trinocular head has been fitted with an removable adapter that will take standard eyetube diameter photography attachments. 170mm tube length objectives x4 (0.12), NPL x6.3 (0.20), NPL x10 (0.25), NPL x24 (0.50) and x40 (0.65). X10 periplan eyepieces. All original apart from the modern transformer unit.

Price £504.17 + vat

Leica MZ Ergomodule

In pristine condition this is the 50mm Ergomodule for the Leica MZ series stereomicroscope. Part number 10446170. Significant saving.

Price £29.17 + vat

Leitz Orthoplan Stand

An Orthoplan body in very good condition, with the Kohler illumination system and focusing mechanisms working well. The stage as would be expected shows wear from the introduction and movement of slides over the years the turret is in very good condition.  Serial number 814813 which gives a year of manufacture of 1974.

Price £137.50 + vat

Leitz Wetzlar Monocular

This microscope really belongs in our vintage or collectors sections. Its condition is excellent and it is complete with its original wooden case and also its original sales card dating from 1959. This was probably the ‘heyday’ of the Leitz brand and this particular microscope is in really excellent condition. Serial number 503897 and all original. Objectives x3.5 (0.10), x10 (0.25), x45 (0.65) and x100 (1.30) that are 170mm tube length. Mechanical specimen driver stage with a flip top condenser assembly. The microscope has a light unit and also a mirror for use in the field. x10 eyepiece - all original and in very good condition . Recommended.

Price £354.17 + vat

Leitz Laborlux K Binocular

The Laborlux K was one of the more popular of the Leitz stable. This example is in good condition and all original. The stage does show some signs of surface wear from slides over the years but for its age it is minimal. Mechanically and optically excellent . Binocular head with x10 periplan eyepieces. Objectives x4 (0.10), EF x10 (0.25), NPL fluotar x16 (0.45), x40 EF (0.65), x50 oil immersion NPL fluotar (1.00). Kohler illumination, coaxial coarse and fine focus. This unit also has the external adapter that would take the Leitz epi illumination system. A good example at a good price.

Price £337.50 + vat

Leica x63 Plan Apo

These are rare objectives in the used market. PL APO objectives – the class for professionals. They deliver imaging quality that cannot be achieved by conventional objectives. Plan Apochromats provide perfect axial and lateral color matching for applications requiring fast color change and the colocalization of structures. PL APO objectives are characterized by flawless image flatness up to a field number of 25. Top numerical apertures define a resolving power at the limits of what is physically possible. Within the class of apochromats, Leica offers PL APO lenses especially designed to match the highest specifications for confocal scanning (CS). This is one of those objectives – x63 oil immersion offered here at a fraction of the list price. The objective screw thread is the standard Leica M25x0.75 mm (non RMS).

SOLD