Testing - align the lens system

Diopter telescope DPT -5/+5

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°
Buy product

@ 2015 Tecotec Group