
ZWO LRGB 36mm Unmounted Filters(ZWO-LRGB36)
by ZWO
SKU ZWO-LRGB36
Original price
$258.95
-
Original price
$258.95
Original price
$258.95
$258.95
-
$258.95
Current price
$258.95
The ZWO LRGB 36mm filter has better transmission, better coating, and better colour separation.
Description Overview
- Name: ZWO LRGB 36mm filter(4 filters)
- Fine-optically polished to ensure accurate 1/4 wavefront
- more than 92% transmission at passband
- Infrared wavelength 700-1100nm cut-off
- Precision off-band blocking
- Multi-layers anti-reflection coating
- Small spectral “gap” to minimize effect of light pollution
- More parfocal – thickness 2mm
- Size: 36mm