Binocular Course Microscope Model 300, 230 V 50/60 Hz

Course microscopes U30705 and U30706 are suitable for any applications that may arise in the course of advanced biology lessons. The microscopes are equipped with a cross table, a 4-way objective revolver with DIN achromatic objectives, a focussing Abbe condenser and the coaxial drive knobs are arranged as per common practice. The low-temperature lighting provides for uniform illumination of the object and avoids the problem of heat affecting the slide when viewed for extended periods. Accessories include planar and semi-planar achromatic objectives and a dark-field condenser.

•Stand: Robust, all metal stand with arm permanently connect to the base. Focussing by means of separate knobs for coarse and fine adjustment located on either side of the stand and operated by rack and pinion drive with ball bearings, adjustable stopper for protecting the object slides and objective
•Tube: Binocular Seidentopf head, 30° viewing angle, 360° rotatable head, viewing distance adjustable between 54 and 75 mm, ±5 dioptric compensation for both eyepieces
•Eyepieces: Wide field eyepiece WF 10x 18 mm Pair of wide field eyepieces WF 10x 18 mm
Objectives: Revolving nosepiece with 4 achromatic objectives 4x / 0.10, 10x / 0.25, 40x / 0.65, 100x /1.25 oil (with specimen protection)
•Enlargement: 40x, 100x, 400x, 1000x
•Object stage: x-y cross table, 125 mm x 130 mm, with object guide and coaxial adjustment knobs perpendicular to the object stage, adjustment range 70 mm x 30 mm
•Illumination: 5 W incandescent lamp incorporated in the base
•Condenser: Abbe condenser N.A.1.25 NA 0.65 with iris diaphragm, filter holder and blue filter, focussed via rack and pinion drive
•Dimensions : 282 mm x 148 mm x 357 mm
•Weight: 5.2 kg
•Supplied: Complete with dust cover