Shock Resistant minimal color cast water & dirt repullent scratch resistant lightweight & simple to use simple to use in magnetic way space saving.
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KnightX Swirl Kaleidoscope Lens Filter Optical Glass Prism Lens Filter for Cannon Nikon Sony Lens
Aliexpress UK
Features: 1. Small size, easy to carry, weight only 1.8g,easy to deal with various scenarios. Using high-definition imaging B270 optical glass, the surface is coated with a waterproof and oil-proof film.
eBay
Hearing Aid Wax Guards Filters Oticon ProWax MiniFit Replacements for Hearing aids (3 Packs -18 Wax Filters) Plus Cleaning Brush
Aliexpress UK
Compatible Models: for dji Action 6. Advanced Protection: Engineered with oleophobic, hydrophobic, and scratch-resistant properties, these filters provide robust protection for your for dji Action 6 lens.
eBay
1Pcs 30ml/60ml/100ml/150ml/250ml/500ml/1000ml Glass 24# Suction Filter Funnel Glass Suction Filter Funnel for Laboratory Use
Aliexpress UK
It includes ND16, ND64, CPL, and Light Pollution filters, giving drone pilots four essential options for professional aerial photography and videography. Filter types: ND16, ND64, CPL, Light Pollution.
eBay
JJC AR-GR3 Lens Filter Adapter Replaces Ricoh GA-1 for Ricoh GR III GR III HDF GR3 HDF With GW-4 Wide Conversion Len 49mm Filter
Aliexpress UK
The NiSi 62mm Natural Night Filter is a new addition to the NiSi range and our first filter exclusive for night photography. Because of this, NiSi has created the Natural Night Filter to block the most common wavelengths of light pollution.
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42in1 DSLR Filter Set Camera Filtro Full Kit Gradient Color Square ND Filter 24 ColorsGradient Color Square Suit for DSLR Camera
Aliexpress UK
Rollei Astroklar 62mm light pollution filter for nightscape and astrophotography.
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Millipore Membrane Filter Nylon Lab Disc Membrane Filter 0.22um 0.45um 13mm 25mm 47mm 50mm 60mm 90mm Organic Solution Filtration
Aliexpress UK
L Types (Optional) : UV Filter, CPL Filter, ND16 Filter, ND32 Filter, Black Soft Filter, Anti-Light Pollution Filter, Black Soft + CPL + ND16, 3-Piece Set ( UV + CPL + ND16 ), 4-Piece Set ( CPL + ND8/16/32 ), 6-Piece Set ( UV + CPL + ND8/16/32/64 ).
eBay
Metal Lens Filter Protection Lid Cover Set Storage Stack Cap 52 55 58 mm Aluminum Universal for all lens filters UV CPL ND etc.
Aliexpress UK
Align the filter thread to the rear thread of the eyepiece, rotate the filter lens into the eyepiece, and then watch and use it. Made of good quality aluminum alloy, solid, durable and wear-resistant and corrosion-resistant.
eBay
STARTRC Wide Angle Filter For DJI Mini 4 Pro Camera Wide-angle Lens Filter Shooting Range Increase 25% Drone Accessories
Aliexpress UK