You searched for "camera filter"
Top news results for camera filter
Dual band filter from Antlia arrives
Tuesday, June 10, 2025 by Richard Harris
The Antlia ALP-T Dual Band 3nm SII & OIII Filter is a dual narrowband optical filter designed for astrophotography with color cameras. It isolates two specific emission lines, Sulfur-II at 672.4 nanometers and Oxygen-III at 500.7 nanometers, allowing users to image nebulae that emit strongly in ...
Scorpio Dual Narrowband 3nm Filter
Friday, January 31, 2025 by Richard Harris
The Scorpio Dual Narrowband 3nm Filter has recently gained attention for its performance and affordability. If you are on the lookout for an exceptional filter that doesn’t break the bank, then this might just be the one for you. As I was scouring through various options online, I stumbled upo...
Askar SQA55 Quintuplet Astrograph
Tuesday, July 23, 2024 by Richard Harris
The SQA55 is a high-performance OTA with a 55mm aperture, a 264mm focal length, and a native focal ratio of F4.8. Designed as a quintuplet air-spaced SD glass Petzval astrograph, it excels in both astrophotography and everyday photography. Askar's SQA55 offers remarkable star point performanc...