Chroma Photometric Sloan DSS R Telescope Filter
Best precision filter for serious astrophotographers capturing detailed celestial data.
Designed for precise photometric data collection, this filter offers consistent transmission characteristics essential for scientific research. It provides the reliable spectral response needed to accurately calibrate and analyze celestial light sources.
$275.00
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Who it's for
- Researchers needing consistent, standardized data across global observatories
- Astrophotographers requiring maximum light throughput and precise wavelength blocking
- Observatories seeking long-term equipment stability and environmental resistance
Who should skip it
- Budget-conscious hobbyists looking for affordable, standard imaging filters
- Visual observers or casual imagers needing general-purpose equipment
- Beginners uncomfortable with maintaining delicate, high-precision optical components
Performance breakdown
Spectral Accuracy
Sloan DSS standards ensure precise data capture for professional-grade photometric analysis.
Build Integrity
American manufacturing delivers robust glass quality that withstands rigorous field use.
Compatibility Range
Standard 31mm sizing integrates seamlessly with most common telescope filter wheels.
Imaging Versatility
Broadband bandpass design excels across a wide variety of celestial targets.
Optical Clarity
High-grade glass minimizes distortion for sharp, reliable views of the cosmos.
Storage Protection
Included protective case provides essential security for delicate optical surfaces.
Key Specs
Bandpass
Broadband
Filter Shape
Round
Filter Thickness
3mm
Filter Type
Sloan
Size
31mm
Material
Glass
Connection Interface
1.25 inch, 2 inch
Accessory Type
Filter
Country of Origin
USA
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