APO Objective Lens
APO Objective Lens
- Features
- SYSTEM
- attachments
- SPECIFICATIONS
1. Long working distance available.
2. No curvature in the entire field of view, no color difference, suitable for a variety of microscopes.
3. Can be specially designed, specifically suitable for near infrared and near ultraviolet, to meet the special material imaging.
4. With an infinite optical system, the focal length of the tube is 200mm. Parfocal distance is 95mm.
5. Connecting thread of the objective lens is M26X0.705.
Function extension
Coaxial emission lighting
- Shadow-free illumination with infinity-parallel light.
- More uniform lighting with coaxial epi-illumination.
Electric zoom
- High variable speed & precision repeat positioning with imported DC servo motor.
- Electric control system conduct single or double axis control via 9-pin RS-232 serial port.
- Keep machine stable in harsh vibration environment.
Precise positioning
- High magnification repeatability and stability.
- 15 mechanical positioning available.
- Longer lifetime and stronger with high hardness alloy material.
Fine-tuning device
- Available in narrow space, adjust knob to focus clear for objects with different height.
- Manual and electric control from 3mm to 12mm, not need to change working distance.