Product discription:
This is a 7x-45X continuous-zoom binocular 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 ZML-0745BH 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 binocular Simul-focal Head with SUPER WIDEFIELD High-Eyepoint Eyepieces
● 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
● Excellent Five (5) Year Manufacturer Warranty

Specifications:
● Viewing head: Simul-focal binocular head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5.
● Eyepiece: WF10X/20mm
● Zoom Objective: 0.7-4.5X
● Zoom Range: 6.5:1
● Working Distance: 100mm
● Head Mounting Size: 76mm in diameter
● Dust cover: Yes (Included)

Packing size:
30x21x21cm/1.84kg/1set per carton
40x35x48cm/8.15kg/4sets per carton

Packing List:
● One Binocular Stereo Zoom Simul-Focal Head
● One Pair of SUPER Widefield 10X Focusable Eyepieces
● One Pair of Foldable Eye-Guards
● One Pc Dust Cover