Chroma Photometric Sloan DSS G Telescope Filter
Best precision optical filter for serious deep-sky photometric imaging.
This is the gold standard for serious astrophotography, delivering the precise spectral data required for professional-grade imaging. It is a specialized tool built for accuracy rather than convenience, so be prepared to hunt for stock and wait for availability—quality this consistent is rarely sitting on a shelf.
$275.00
Who it's for
- Researchers needing precise signal quality and minimal light pollution interference
- Astronomers requiring data compatible with professional global survey standards
- Observatory managers seeking long-term durability in harsh environmental conditions
Who should skip it
- Budget-conscious hobbyists seeking affordable equipment for casual stargazing
- Astrophotographers prioritizing aesthetic visual results over scientific photometric data
- Buyers needing immediate availability for urgent observation projects
Performance breakdown
Spectral Precision
Sloan filter standards ensure highly accurate photometric data collection.
Manufacturing Quality
American-made craftsmanship guarantees consistent performance across the entire filter surface.
Transmission Efficiency
Optimized coatings maximize light throughput for faint deep-sky imaging.
Durability
Robust construction withstands frequent handling in demanding field environments.
Accessory Value
Included protective case adds significant utility for safe storage.
Availability
High demand often leads to stock shortages for this specialized component.
Key Specs
Bandpass
Broadband
Filter Shape
Round
Filter Thickness
3mm
Filter Type
Sloan
Size
31mm
Country of Origin
USA
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Ask Metto anything about the Chroma Photometric Sloan DSS G Telescope Filter before you decide.
