Player One UV125E UVenus 1.25" UV Pass Filter E-series for Venus Imaging and CMOS/CCD Cameras

Player One UV125E UVenus 1.25" UV Pass Filter E-series for Venus Imaging and CMOS/CCD Cameras

Description:
Player One E-series is an upgrade series of S-series, using high quality optical glass substrate and multi-layer composite coating technology. It is produced with higher standard. It is optimized for CMOS/CCD camera, providing a very professional effect in astrophotography.

UVenus 1.25" UV-PASS Filter is designed for Venus imaging. It is an ultraviolet filter, only allowing 320nm-380nm ultraviolet light to pass. It can be used to take pictures of the clouds of Venus.

Product Specifications:
- Specifications: 1.25 inch and thread M28.5*0.6
- Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm
- Filter glass thickness: 1.85mm
- Bandwidth: 60nm
- CWL (center wavelength): 350nm
- PV: 1/4 lambda
- Transmittance: ≈80%
- Blocking depth: OD5 (200nm-700nm), OD4 (700nm-1000nm) and OD3 (1000nm-1500nm)

Package Included:
- 1 x Filter

Packaging Details:
- G.W.: 0.25kg

Why we need the UVenus filter?
As we know, Venus has a very thick atmosphere, and the clouds have very high reflection of ultraviolet. Using a UVenus filter can enhance the details of Venus. Our UVenus filter has 80% peak transmittance and OD5.0 off-band blocking. Thus, it can dramatically improve the imaging effect!


Color optical glass and over 100+ multi-coating process are used for the UVenus filter, to make sure that this filter is of good quality.


Multi-layer coating and color optical glass enables this filter to have a very beautiful color on both sides.