ASTRONOMY FILTERS FOR OBSERVING & IMAGING
Discover Astronomik at Dark Clear Skies
Explore Astronomik narrowband and MaxFR filters, Deep-Sky RGB sets, visual filters and camera clip filters. Choose your filter family and format with practical support from Dark Clear Skies.
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Explore filters for observing and imaging, with more ranges being added.
Narrowband Filters
H-alpha, OIII and SII emission-line filters for deep-sky imaging.
38 PRODUCTS
MaxFR Filters for Fast Optics
Narrowband filters designed for fast telescopes and astrographs.
38 PRODUCTS
RGB Filter Sets
Deep-Sky RGB filters and sets for colour imaging with monochrome cameras.
6 PRODUCTSLuminance & UV/IR Blocking
L-1, L-2 and L-3 luminance filters and UV/IR blocking options.
Products coming soon
Visual & Light-Pollution Filters
UHC, UHC-E, visual OIII, H-beta and CLS filters for observing and imaging.
26 PRODUCTSPlanetary & Infrared Filters
ProPlanet infrared filters for planetary, lunar and infrared imaging.
Products coming soon
Camera Clip Filters
Clip filters for compatible DSLR and mirrorless cameras. Check your camera model before choosing.
23 PRODUCTSClear Glass & Original White Balance
MC clear glass and OWB filters for camera protection, modification and colour balance.
Products coming soonBuy with confidence
Why choose Dark Clear Skies?
Filter Selection Advice
Contact us for help choosing filters for your camera, telescope and imaging goals.
Compatibility Support
Check filter size, mounting format and optical-system compatibility before choosing your setup.
UK-Based Support
Speak to Dark Clear Skies for help before and after your purchase.
Featured equipment
Featured Astronomik Equipment
Selected filters for your observing and imaging setup.
Astronomik H-alpha 6nm CCD MaxFR 2" (M48) Filter for Fast Optics
£582.00
Astronomik OIII 12nm CCD MaxFR 2'' (M48) - High Contrast Nebula Filter
£358.00
Astronomik SII 12nm CCD MaxFR 2'' (M48) Filter for Fast Optical Systems
£358.00
Astronomik Deep-Sky RGB Filterset 2" (M48) – Maximize Color Balance
£520.00
Astronomik UHC 2" M48 Filter – High Contrast for Deep Sky Observations
£179.00
Astronomik OIII Filter – High Contrast for Nebulae Observation
From £89.00
Astronomik CLS CCD filters
From £89.00
Astronomik OIII 6nm CCD MaxFR Clip-Filter Nikon Z XL - Deep-Sky Imaging
£627.00