BOECO ZOOM STEREO MICROSCOPE MODEL BTB-3A

Specification BTB-3A :
Optical head : Binocular head inclined at 45°
Interpupillary Distance 55 – 75 mm
Eyepiece dioptric adjustment range ± 5D
Working distance : 95 mm
Field of View : 28, 0 to 4.5 mm diam.
Eyepiece : WF10X/ 20 eyepieces with eyeshadow
Zoom Optics : 0, 7X to 4, 5X , Zoom ratio 1: 6, 5
Illumination : 2-way illumination switch allows upper and lower illumination.
Transmitted ( lower) halogen light source 6V / 20 W.
Incident ( upper) halogen light source 6V / 15 W with reflector
Stage Plate : Frosted glass stage plate and black/ white reversible stage plate
Base : Stable 300 x 225 mm base, fitted with anti-skid rubber feet
Main Body 360° rotatable
Dimensions : 300 ( W) x 225 ( L) x 300 ( H) mm, Netweight 6, 15 kg
Packing : 400 x 340 x 670 cm, Grossweight 10, 1 kg

Code Description
BOE 3500.000 BTB-3A, 220 V
BOE 3500.001 BTB-3A, 110 V
BOE 3500.300 BTB-3A, Trinocular, 220 V
BOE 3500.301 BTB-3A, Trinocular, 110 V

optional
BOE 3500.020 Wide Field Eyepiece WF 20x, pc, for BTB-3A