Astronomik IR-Cutting Filter
Best high precision optical tool for dedicated astrophotography enthusiasts.
This filter eliminates infrared light to prevent ghosting and blur in planetary imaging. It also serves as a durable protective barrier against dust for sensitive optical equipment.
$161.00
at
Astroshop
Who it's for
- Astrophotographers seeking realistic colors and crisp details in their images
- Perfectionists requiring high-contrast views without distracting optical artifacts
- Frequent observers who need long-lasting gear for field use
Who should skip it
- Budget-conscious hobbyists looking for the most affordable entry point
- Urban imagers needing specialized suppression for city light pollution
- Users with tight backfocus requirements or automated focusing systems
Performance breakdown
Image Sharpness
Effectively eliminates infrared-induced ghosting for crisp planetary and lunar details.
Light Transmission
Maintains exceptional brightness levels across the visible spectrum for clear captures.
Build Durability
Robust aluminum construction withstands the rigors of frequent field assembly.
Protective Utility
Acts as a reliable shield against dust and moisture for sensitive sensors.
Coating Quality
Advanced multi-coatings resist scratches while minimizing unwanted internal reflections.
Installation Ease
Standard SC threading ensures a quick, secure fit for most telescopes.
Key Specs
Connection
SC
Material
Aluminium
Coating
Multiple
Transmission
97-99%
Filter Thickness
1 mm
Type
Blocking Filter
Know before you buy
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Ask Metto anything about the Astronomik IR-Cutting Filter before you decide.
