Skip to content
Search
Home
Telescopes
Accessories
Adaptors & Rings
Bags & Cases
Barlow Lenses
Binoculars
Books
Cleaning & Maintenance
Collimation
Dew Control
Eyepieces
Filters
Finderscopes
Focusers
Imaging
Mounts
Mounting Hardware
Power Accessories
Solar Accessories
Tripods & Accessories
Spares
About Us
Contact Us
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Telescopes
Accessories
Adaptors & Rings
Bags & Cases
Barlow Lenses
Binoculars
Books
Cleaning & Maintenance
Collimation
Dew Control
Eyepieces
Filters
Finderscopes
Focusers
Imaging
Mounts
Mounting Hardware
Power Accessories
Solar Accessories
Tripods & Accessories
Spares
About Us
Contact Us
Item added to cart.
View cart and check out
.
Close
Close
Filters
Filter by
All
Brand New
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Baader 1.25" Semi APO Filter
Sold Out
View
Astronomik IR Blocker Filter
Sold Out
View
Astronomik Proplanet 742 IR Pass Filter
From £49
View
Astronomik ProPlanet 642 BP IR Pass Filter
Sold Out
View
Baader O-III Narrowband 8.5nm CCD Filter
Regular price
£90
View
Baader 2" Dark Blue Filter
Sold Out
View
Baader 2" Orange Filter
Sold Out
View
Astronomik CLS Filter
From £65
View
Astronomik UV/IR Block Filter
From £60
View
Sky-Watcher O-III Filter 1.25"
Regular price
£45
View
Celestron Skyris IR-Block Filter
Regular price
£25
View
ACF DSLR Astro Conversion Filter EOS 300D - SKU 2459211
Regular price
£65
View
HUTECH - IDAS LPS-D1 48mm Filter
Regular price
£90
View
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device