Feature:
Zoom A7 series zoom stereo Microscope owns large zoom ratio, magnification from low to high non-flash in focusing course, large depth of field, long working distance. Kinds of attachments are available. It can match with various stands. Trinocular main body can connect with CCD (COMS) camera, digital camera or film camera. Kinds of eyepieces, divisional eyepieces and auxiliary objectives can be selected. It can match LED ring illuminator, ring fluorescent lamp, fiber illuminator etc. It can satisfy the demands of inspection, measurement and analysis in modern biology, medicine, environment, agriculture, forestry, chemistry industry, police, micro-electronics, semiconductorsetc. Fields. It is widely used in schools, biology engineering and science research, industry assembly, test and measurement and quality control.

Specifications:
Model: Trinoncular Zoom A7T
Code#: 411-332
Objective: 0.8x~5xZoom Objective, Zoom Ration 6.25x
Eyepiece: High eye-piont and wide-field eyepiece WF10x/22mm
Optional WF 15x/16mm, WF 20X/12mm and object micrometer is available
Magnification: 8x~50x, it can extend to 34x~200x
Zoom Driver: Horizontal Axial Driver Control Knobs
Working Distance: 115mm(effective distance), it can extend to 43.5mm~255mm
Microscope Head: Trinocular Observe Head with 45° Incline and 360° Rotatable
Interpupillary distance adjustment range 52~75mm with bilateral ± 6diopter
Microscope Holder: Focus adjustment range 50mm, focusing knobs elasticity adjustable
Drawtube diameter 76mm
Microscope Stand: Pillar diameter 32mm and high 240mm
Black white working board diameter 125mm
Auxiliary Objective: 0.5x/211mm and 2x/43.5mm optional