7X-45X black White Simul-Focal Trinocular Zoom Stereo Microscope Head For Phone Repair, the same feastures as AmScope 7X-45X Continuous-Zoom Trinocular Stereo Microscope Head. 7-45X continuous-zoom trinocular stereo microscope head with a simultaneously-active photo port. This design removes the need to disable an ocular port to use the photo port, instead routing the image continously to your imaging system.

It includes a pair of focusable 10X high-eyepoint, super wide-field eyepieces. View sharp, erect stereo images over a wide zoom range, with 45-degree inclined ocular tubes. Designed to fit 3" (76mm) collars, the head can be used with a huge range of support systems, including most of our column stands, and single and double-arm boom stands.

Different from our SM745TP model, this head has moved the diopter-adjustment from the ocular ports to the individual eyepieces; retention screws hold the eyepieces in place, and independent focus adjustment can be made with each eyepiece. Also new is a zoom-lock, which allows you to lock the head at a specific magnification -- especially helpful for measurement applications. The redesigned nosecone features an integrated mounting-ring for ring-lights.

Features:
7X to 45X Continuous Zoom Magnification Power
45-degree Inclined Trinocular Simul-focal Head with SUPER WIDEFIELD High-Eyepoint Eyepieces
Trinocular port for adding photo or video capability
30mm Super Widefield WF10X Eyepieces with 20mm Field of View
High Resolution with Great Flatness and Contrast
Sharp Stereo Erect Images over a Wide Field View
Crystal Clear Original True Color Images
Large Working Distance
Accurate Alignment Ensuring a Fatigue-Free Viewing
Full Optical Glass Elements
Precise Ground Glass Lens
All Metal Mechanical Components
Adjustable Interpupillary Distance
Manufactured under ISO 9001 Quality Control Standard

Note: It's not the AmScope brand, but same features.

Specifications:
Head: 45-degree inclined 360-degree swiveling trinocular simul-focal
Eyepiece: 30mm super widefield high-eyepoint WF10X/20
Objective: 0.7-4.5X
Zoom Range: 6.5:1
Trinocular Port: 23mm photo port
Interpupillary Distance: 2-1/8" to 3"(54-76mm)
Field of View: 1-1/4" (33mm)
Working Distance: 4" (100mm)
Head Mounting Size: 3" (76mm) diameter
Accessory Mounting Size: 1-7/8" (48mm female thread) diameter

Packing List:
1X Trinocular Stereo Zoom Simul-Focal Head
one Pair of SUPER Widefield 10X Focusable Eyepiece