Chroma Luminance L Imaging Filter
Best high precision optical tool for dedicated deep sky astrophotographers.
This essential imaging tool boosts color depth and reveals subtle details in deep-sky objects. Built with durable, sputtered hard coatings, it ensures maximum light transmission and spectral stability across varying environmental conditions.
$150.00
at
Agena AstroProducts
More Luminance Filter options
Who it's for
- Deep-sky astrophotographers seeking maximum signal-to-noise ratios
- Automated imaging enthusiasts prioritizing efficient workflow and sharp focus
- Astro-imagers working in star-dense regions or near bright targets
Who should skip it
- Budget-conscious hobbyists looking for more affordable optical solutions
- Beginners using uncalibrated sensors or basic processing software
- Casual photographers using standard color DSLR or mirrorless cameras
Performance breakdown
Detail Enhancement
Extracts subtle structural nuances in nebulae and galaxies with remarkable clarity.
Build Durability
Sputtered hard coatings ensure long-term resistance to environmental wear and tear.
Ghosting Suppression
Advanced anti-reflection coatings effectively eliminate unwanted internal light artifacts.
Spectral Stability
Performance remains rock-solid despite shifting humidity or temperature fluctuations.
Optical Transmission
Single-substrate design maximizes light throughput for brighter, cleaner imaging results.
System Compatibility
Optimized for f/4 or slower systems, limiting use with faster scopes.
Key Specs
Filter Size
1.25 inches
Thread Specification
M28.5x0.6
Cell Height
7 mm
Coating Type
Sputtered hard coatings
Compatibility
Focal ratios of f/4 or slower
Country of Origin
United States
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