Specification:
1 Eyepiece: WF12.5X, pupillary adjustment range 50mm to 75mm, diopter adjustment range +5D to -5D
2 Main Binocular Tube: 100% brightness, 45° Inclined binocular tube
3 Objective Changer: Parallel optic system, manual 3-step changer, total magnification 5.9X & 10X & 15.8X with field of view dia. 33.3mm & 20mm & 12.5mm
4 Coaxial Assistant Binocular: Manual 3-step changer, total magnification 6.4X & 10.8X & 17.3X with field of view dia. 30.5mm & 18.3mm & 11.4mm, can be located at 90° Or 180° Against main binocular tube
5 Coaxial Illumination: Illumination range dia. 50mm, illumination intensity 100, 000Lx
6 Focal Length: F200mm(175mm, 250mm, 300mm, 350mm, 400mm is option)
7 Fine Focusing Range: Range +/-25mm, speed: 33s / whole distance
8 Maximum Length of Arm: 1130mm
9 New Economic Stand with locking wheels, swing angle of the carrier arm 0-300° , height from objective to floor 800mm