SZN specification

Viewing Head : 45 or 60 inclined 360 ° rotatable, inter-pupillary range 54-76mm. binocular or trinocular for option, splitting ratio: 2: 8 or 5: 5

Eyepieces : High eyepoint wide field 10X/22mm,diopters adjustable(+5)
Optional: 10X/22mm, 15X/16mm,20X12mm, 30X/8mm (Reticle is available for all

Objective : Zoom stereo 0.67X-4.5X (zoom ratio:6.7:1)
Optional:0.8X-5X and 1X-6.7X

Optional Auxiliary Objective : 0.3X/287mm 0.4X/217mm.0.5X/177mm, 0.7X/120mm, 1.5X/47mm,2X/26mm
Magnification: Standard specification: 6.7X-45X (can be extended to 2X-402X Magnification with different eyepiece and auxiliary objective)
 
Working Distance: Standard specification:100mm,can be extended to 26mm-287mm with optional auxiliary objective
 
Focus : Stroke 50mm, tension knob adjustable
Photography Accessories : 1/3x CTV,1/2x CTV, 1.0x CTV, C-mount.