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
1Pcs 30ml/60ml/100ml/150ml/250ml/500ml/1000ml Glass 24# Suction Filter Funnel Glass Suction Filter Funnel for Laboratory Use
Aliexpress UK
Item Type: Light Pollution Reduction Filter. Easy Installation: The LPR filter is designed with a knurled texture on, making it easy to install and remove. You can change filters quickly and conveniently without damaging the original lens.
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
Features the aluminum alloy and glass material, which has high durability, not easy to deform. - The is designed for moon. at the with this. - Reduces brightness, give you clear picture, designed for improving definition and resolution.
eBay
Millipore Membrane Filter Nylon Lab Disc Membrane Filter 0.22um 0.45um 13mm 25mm 47mm 50mm 60mm 90mm Organic Solution Filtration
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
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
The NiSi 49mm 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.
eBay
STARTRC Wide Angle Filter For DJI Mini 4 Pro Camera Wide-angle Lens Filter Shooting Range Increase 25% Drone Accessories
Aliexpress UK
1-1/4" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light. Sky background is darker, and contrast of emission nebulae are noticeably improved.
eBay
Freewell L1 Real Locking Filter Mega Kit Hybrid VND/CPL 3-10 Stop With ND32 Glow & Snow Mist 1/4 Filters Photography Accessories
Aliexpress UK
2 PCS Kid Microscope Kids Portable Simple Biological Magnifier Observing Tool. 3PCS Natural Horn Scarf Ring Clip Decoration Scarves Buckle for. 3 Pieces Handheld Microscope for Kids Science Educational Tool Plastic.
eBay
Lightdow Macro Close Up Lens Filter +1+2+4+10 Filter Kit 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm for Canon Nikon Sony Cameras
Aliexpress UK
Stylex Party provides a huge range of patterns. Mask can effectively prevent the spread of droplets which is good for your health. Filter Pocket Inside Mask. Filter for Mask. Nose Bridge without wire.
eBay
Color Filters Kit Color Gels Filters 15 Different Colors * 2 for Godox V1 Series Camera Round Head Flashes
Aliexpress UK