Home Products Optical Equipment - Optoelectronics Optical physics equipment Testing - align the lens system
Testing - align the lens system
Diopter telescope DPT -5/+5
Model: DPT -5/+5
Manufacturer: Trioptics
- Testing diopter graduation, focusing range and infinity („zero“) setting of eyepieces.
- Measurement of power of lenses
- Testing the astigmatism of telescopes
- Measuring the field curvature of lenses
- Range: -5 to +5 D
- Graduation: 0.2 D
- Focal length: 40mm
- Height: 75-92mm
- FOV: 13°
