Features
✧ Long working distance, large depth of field, large zoom ratio;
✧ products can be widely used in biology, medicine, industry, agriculture and etc.
✧ various magnification eyepieces, reticle eyepieces and large objective lenses optional;
✧ the trinocular host can be connected with CCD (CMOS) and digital cameras;
✧ could be equipped with various bases and universal brackets, LED ring lights, ring fluorescent lights,
optical fiber and etc.
Parameters
| S45 | S65 | S70 | S80 | |
| Magnification | Total magnification 7× ~ 45× | Total magnification 10× ~ 65× | Total magnification 8× ~70× | Total magnification 8X ~ 80X |
| Zoom ratio | 1 : 6.5 | 1 : 6.5 | 1 : 8.8 | 1 : 10 |
| Eyepiece | SWH10X high eye point super wide-angle eyepiece, field of view Φ23mm | SWH10X high eye point super wide-angle eyepiece, field of view Φ23mm | SWH10X high eye point super wide-angle eyepiece, field of view Φ23mm | SWH10X high eye point super wide-angle eyepiece, field of view Φ22mm |
| Objective lens | 1X plan objective | |||
| Tube | 45° tilted | 45° tilted | 35° tilted | 45° tilted |
| Working distance | 110mm | 110mm | 108mm | 91mm； |
| Focusing range | 50mm (100mm when it is a square post) | 50mm (100mm when it is a square post) | 50mm (100mm when it is a square post) | 50mm (100mm when it is a square post) |
| Interpupillary distance adjustment range | 52~76mm | 52~76mm | 52~76mm | 52~76mm |
| Diopter adjustment range | ±6 diopters | ±6 diopters | ±6 diopters | ±6 diopters |
| Matching size of bracket and host | φ76mm | φ76mm | φ76mm | φ76mm |
| Center distance between post and bracket | 140mm | 140mm | 140mm | 140mm |
| Diameter of the round post | Φ25mm | Φ25mm | Φ25mm | Φ25mm |
| Diameter of stage plate | Φ 95mm | Φ 95mm | Φ 95mm | Φ 95mm |
| Light source | It could be equipped with fluorescent lamp transmission lighting (5W), halogen tungsten lamp reflection lighting (6V / 10W adjustable) | It could be equipped with fluorescent lamp transmission lighting (5W), halogen tungsten lamp reflection lighting (6V / 10W adjustable) | It could be equipped with fluorescent lamp transmission lighting (5W), halogen tungsten lamp reflection lighting (6V / 10W adjustable) | It could be equipped with fluorescent lamp transmission lighting (5W), halogen tungsten lamp reflection lighting (6V / 10W adjustable) |