Astronomik OWB Filter
Best color correction tool for Canon astrophotographers using modified cameras.
This clip-in filter is the essential fix for Canon shooters who want their modified cameras to double as everyday gear. It restores natural color balance instantly, trading a bit of light transmission for the convenience of perfect, true-to-life images straight out of the sensor.
$129.95
More OWB options
Who it's for
- Astro-photographers needing daytime versatility from modified cameras
- Field photographers requiring fast, tool-free filter swaps
- Detail-oriented shooters demanding maximum image clarity and sharpness
Who should skip it
- Wide-angle lens users concerned about edge-to-edge illumination
- Photographers working in dusty environments needing frequent sensor access
- Budget-conscious hobbyists seeking affordable general-purpose gear
Performance breakdown
Color Correction Accuracy
Restores natural daylight color balance to modified astrophotography cameras effortlessly.
Installation Ease
Clip-in design allows for quick, tool-free integration with Canon bodies.
Build Durability
Robust construction ensures long-term reliability in demanding outdoor field conditions.
Optical Clarity
High-grade glass maintains sharp image resolution across the entire frame.
System Compatibility
Perfectly tailored for Canon APS-C sensors to prevent mechanical interference.
Warranty Confidence
A decade-long warranty provides exceptional peace of mind for serious photographers.
Key Specs
Filter Type
UVIR
Mount Compatibility
Canon EOS
Material
Optical Glass
Warranty
120 months
Filter Format
Clip
Mounting Type
Drop-in
Filter Shape
Rectangular
Sensor Size
APS-C
Compatible Device Type
DSLR / Mirrorless Cameras
Intended Use
Astrophotography
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