Clear protection for a 77mm lens thread
This is a practical way to put a protective, coated CINE optical-glass filter in front of a 77mm lens without giving up the option to add another front-threaded filter. The included hard case also keeps it ready between shoots.
- Filter Size 77mm
- UV Absorption Below 395nmNiSi L395 UV protection
- Transmittance 99%

Product Highlights
- Fits lenses with a 77mm filter thread
- Absorbs ultraviolet light below 395nm
- 99% transmittance with double-sided low-reflection and Nano coatings
- CINE optical glass for high light transmittance and neutral color
- Water- and oil-resistant surface designed for easy cleaning
- Brass frame with knurling and a front filter thread
- Hard protective storage case included
Product Information
The NiSi 77mm Armor FX PRO Nano L395 UV Protection Filter adds a protective front element to lenses with a 77mm filter thread while maintaining a clear optical path. Its CINE optical glass is paired with double-sided low-reflection and Nano coatings for 99% transmittance, neutral color, and resistance to water and oil.
Protection for the Front of Your Lens
The filter absorbs ultraviolet light below 395nm and is designed to help shield the lens from drops, dust, fingerprints, dirt, scratches, sand, and seawater spray. The brass frame includes knurling for grip and a front filter thread for adding another compatible front-threaded filter.
Built for Clear, Practical Use
Double-sided high-precision polishing and CINE optical glass are designed to preserve sharpness with high-megapixel cameras. A hard protective storage case is included for transport and storage.
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Hard protective storage case
| Filter | |
|---|---|
| Type | Armor FX PRO Nano L395 UV Protection Filter |
| Filter Thread Size | 77mm |
| UV Absorption | Below 395nm |
| Optics & Coating | |
|---|---|
| Optical Glass | CINE optical glass |
| Transmittance | 99% |
| Coating | Double-sided low-reflection and Nano coating |
| Surface Treatment | Water- and oil-resistant; easy to clean |
| Polishing | Double-sided high-precision polishing |
| Construction & Included Item | |
|---|---|
| Frame | Brass frame with knurling |
| Front Thread | Yes |
| Included | Hard protective storage case |
| Identification | |
|---|---|
| Manufacturer SKU | NIR-AFXUV-77 |
| Barcode | 6972949378134 |








