Optolong L-Ultimate 2” Dual Bandpass Light Pollution Reduction Imaging Filter
R 11 741.45
4.4(36)
View at Amazon rated at Amazon · checked 15 days ago
- Average
- R 12 230.41
- Lowest seen
- R 11 741.45
- Highest seen
- R 12 622.56
- Last change
- -R 358.13
- First indexed
- 12 Sep 2026
- Retailer
- Amazon
Description
Difference： It is different from the series of dual-narrowband -eNhance and L-eXtreme in that L-Ultimate is a dual-3nm bandwidth filter that only passes through Ha and Olll emission lines. You will get a darker I sky background, more contrast of the image and the suppression on stars. L-Ultimate has also been optimized in terms of halo performance, so that there is no obvious halo when shooting on a bright star object.
Advantage： 1
CAMERA_LENS_FILTERS