 | 3 built-in magnifications: 150x, 175x, 200x |
 | Universal adapter accepts most ST, SC and FC 2.5mm connector ferrules |
 | Achromatic color-corrected objective provides extra sharp image |
 | On/Off switch |
 | Bulb Rotation knob |
 | Backlight: Adjustable light path |
 | Laser Barrier Filter: Built-in |
 | Image Quality: Excellent; Achromatic glass objective |
 | Focus Wheel: Designed with firm control dial to hold focus |
 | Hard plastic case: Durable for field service kits |
 | Eyepiece: No need to remove conventional eyeglasses or safety eyewear |
 | Minimum/Maximum zoom control knob: Zooms from 150x to 175x to 200x. |