Black 3.5-90X trinocular stereo microscope simultaneously views clear images. Simul-focal trinocular microscope with double-arm boom stand VGA 38MP HDMI camera for PCB BGA CPU IC soldering biological research observation in Mobile Phone repair shop, classroom, home, laboratory, ect. Professional microsoldering device Phone repair tool dual-arms industrial Trinocular Stereo Microscope.

Specifications:
Head: Black 7-45X trinocular Stereo Zoom Head.
Eyepieces: 30mm super widefield high-eyepoint (WF10X/20).
Objective: 0.7-4.5X.
Barlow Lens: different types of objective lenses can be used(0.5X/2.0X/0.7X/1.0X,ect.)
Zoom Range: 26:1.
Maximum Field of View: 2-1/2" (65mm).
Minimum Field of View: 3/16" (2.5mm).
Diopter Adjustment: /-5dp.
Interpupillary Distance: 2-3/16" - 2-15/16" (55-75mm).
Working Distance: 8" (200mm).
Boom Stand: 20" double-arm (overall length: 30"), 17" high pillar, 10-1/4"x8-1/4"x2-0" solid cast steel base.

Features:
1. Double Arm Boom Stand black 3.5X-90X Simul-focal stereo microscope simultaneously views clear images PCB BGA Soldering welding Tools, black version simul-focal stereo microscope features a unique simul-focal optical system with an adjustable trinocular port to enable well-focused clear images on your video screen while simultaneously obtaining sharp, focused images through the eyepieces.
2. Simul-focal trinocular stereo microscope simultaneously views clear images through trinocular port and eyepieces.
3. Super widefield optics provides crystal stereo erect images
4. 2-1/2" (65mm) SUPER widefield of view and 8" (200mm) working distance

Packing List:
1x Black 7-45X trinocular Stereo Zoom Head.
1x One Pair of Super Widefield 10X Eyepieces.
1x Double-Arm Boom Stand.
1x 144 Led light.
1x Blue mat.
1x 0.5X Barlow Lens (optional).
1x 2.0X Barlow Lens (optional).
1x SZMC TV1/2 or 0.5x C-mount adapter (optional).
1x 38mp camera or VGA camera (optional).