Shaanxi Ireeda Protective Technology Co., Ltd.
Engineer Manager : Ms.Melin
WhatsApp: +8618291418396
E-mail: melin@ireeda.com
IREEDA BJ-025 Diopter Meter for Optical Instrument
Diopter Meter BJ-025
External dimensions
Product introduction
- Inspect the diopter range, diopter zero position and diopter accuracy of the eyepiece of optical instruments.
- Check the diopter of the optical instrument and the zero deviation of the diopter.
- It is used as a front mirror when detecting the imaging quality and identification rate of optical instruments.
|
Focal length of objective lens |
50mm |
|
Magnification |
2.5X |
|
Field of view |
≥6° |
|
Measuring range |
±6SD |
|
Exit pupil diameter |
6mm |
|
Effective aperture |
Φ14mm |
|
Resolution |
≤12.3″ |
|
Minimum grid value of diopter |
0.5SD |
|
Diopter of eyepiece |
±5 |
|
Exit pupil distance |
18mm |
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