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: 7X-45X (100mm) with 0.5x objective 3.5X-45X(165mm) with 2.0 objective 7X-90(40mm)
Head Mounting Dimensions: 3 (76mm) diameter
Attachment Mounting Dimensions: 1-7/8 (48mm female thread) diameter
Options:
Package 1:7-45X Microscopic lens
Package 2:7-45XMicroscopic lens*1+ 2x Objective *1+ Dust Lens *1(7-90)
Package 3:7-45X