ZB1 UV Pass Filter, this filter lets UV light thru blocks almost all visible light and most IR light, I have many/many UV & IR filters but this one is unique. More photos to follow. You should always use a lens hood but especially with IR and UV photography as the lenses are often not coated to reduce flair in these wavelengths.
eBay
Enhance your photography with this 52mm Universal Circular UV Ultra Violet Filter from UK Seller, eBay. Designed to fit your camera lens front, this filter has a threaded mount fitting for easy attachment. The filter shape is circular, and it effectively reduces ultraviolet light to improve image quality. Made in China, this filter comes with a 1-month manufacturer warranty. It is compatible with various camera models and helps protect your lens from scratches, dust, and other damages. With its UV filter effects, it enhances colours and sharpness while reducing haze and unwanted reflections. Get the best out of your photography with this essential filter accessory.
eBay
In outdoor settings, the ZWB2 shines by leveraging the sun’s rich UV output. The ZWB2’s ability to isolate UV-A wavelengths ensures that you capture crisp, high-contrast UV images without the interference of visible light.
eBay
eBay
Firewire/DV/ilnk - Canon. High quality UV Protection Lense Filter. Provides Basic Reduction of Ultraviolet Light. High quality CPL Circular Polarising Lense Filter. This effect is often used to increase the contrast and saturation in blue skies and white clouds.
eBay
Der Filter ist neu und unbenutzt. The filter is new and has not been used. Original box.
eBay
eBay
ZB2 UV Pass Filter, this filter lets UV light thru blocks almost all visible light and most IR light, I have many / many UV & IR filters but this one is unique. More photos to follow. The ZB2 filter is not to be confused with the ZWB2 filter, they are both great but very very different.
eBay