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These microscopes have a cardoid mirror oil-immersion condenser for darkfield contrast applications and can be equipped with either a 100 W halogen light source or a high-power LED light source
- Standard HWF 10x/18 eyepieces
- Standard with plan achromatic 4x 10x S40x objectives and a dedicated S100x-oil objective with built-in iris diaphragm (*)
- Standard with a trinocular microscope head (*)
- Cardoid mirror condenser for oil immersion
- Large mechanical stage, 120 x 135 mm, ball-bearing mechanism, with X and Y adjustment 75 x 35 mm
- Illumination can be either a 100 W halogen or a LED light source
(*) other configurations are also available on request
Novex B-series trinocular microscope BTP for Dark field contrast 86.091-DF100
Eyepieces: DIN widefield eyepieces WF10x/18
Tube: Trinocular head with 30° inclined tube, fully rotatable over 360°. Tube length 160 mm. Interpupillary distance adjustable between 55 and 75 mm. One eyepiece with diopter adjustment
Nosepiece: Revolving inward facing nosepiece, ball-bearing mechanism, for 4 objectives
Objectives: Plan achromatic DIN-objectives PL 4x N.A.0.10, PL 10x N.A.0.25, PL S40x N.A.0.65 and PL S100x N.A.1.25, oil-immersion objective with built-in iris diafragm. The 40x and 100x objectives are spring-mounted. All optical parts are coated
Stand: Heavy alloy stand is enameled with a stove-hardened off-white and black lacquer. Focus control by means of coaxial coarse and fine adjustment knobs; fine adjustment knob is graduated for 0.002 mm per interval
Stage: Large mechanical stage, 120 x 135 mm, ball-bearing mechanism, with X and Y adjustment 75 x 35 mm. Double nonius, readable in 0.1 mm. Detachable slide holder.
Condenser: Cardioid mirror oil-immersion condenser for darkfield applications. Vertical adjustment by means of control knob
Illumination: 2 illumination systems are supplied
- The darkfield illumination consist of a 100 W halogen light source and a flexible light guide. Light intensity adjustable. Built-in 230 volt transformer
- The bright field illumination consist of a built-in halogen 6 volt 20 watt illuminator with neutral filter. Light intensity adjustable with thyristor control. Built-in 230 volt transformer
Packing: Packed with dust cover, filters, tools, immersion oil and tools in styrofoam case
Illumination 2 illumination systems are supplied
- The darkfield illumination consist of a high power LED light source. Fix light intensity. External power supply for 110-230 volt operation
- The bright field illumination consist of a built-in halogen 6 volt 20 watt illuminator with neutral filter. Light intensity adjustable with thyristor control. Built-in 230 volt transformer
