NiSi Filter UV Armor FX Pro Nano L395 55mm

NiSi Filter UV Armor FX Pro Nano L395 55mm – Explosion-proof UV protection with double-sided nano coatings

Protect your lens while preserving image clarity. The NiSi UV Armor FX Pro Nano L395 55mm uses an explosion-proof laminated design and advanced nano coatings to reduce UV interference, minimize glare, and guard the front element from damage.

Explosion-proof laminated design

NiSi Armor FX adopts the explosion-proof laminated design used in high-end automobile front windshields. Consequently, the filter can remain cracked without shattering after a strong impact. This construction prevents the formation of loose glass fragments and minimizes the risk of scratches to the front element and lens coatings.

Therefore, the filter serves as a protective shield for your lens in a variety of shooting situations, including demanding on-set conditions.

Frame, handling and mounting

• Unique frame: The Armor FX series features a twill Brass frame and a patented two-color design that makes installation and removal straightforward.
• Ultra-slim profile: The frame measures 3.9 mm in thickness, helping to avoid interference with wide-angle lenses.
• Knurling for grip: The frame includes knurling to provide an easy, secure grip when attaching or removing the filter.
• Front filter thread: The filter has a front thread for added convenience and flexibility when mounting additional accessories.

Optical performance and UV control

This UV filter absorbs ultraviolet light with wavelengths below 395 nm. By reducing UV-light interference, it improves image clarity in scenes where ultraviolet light may affect contrast or color rendering.

NiSi uses CINE-grade optical glass in the Armor FX series. As stated by the manufacturer, the glass delivers no loss of sharpness, preserving the resolving power of high-quality lenses.

Coatings and durability

The filter features double-sided nano coatings with multi-layer low-reflection treatment. These coatings provide up to 99% transmittance and aim to reduce glare and ghosting artifacts.

In addition, the double-sided nano coating is both waterproof and oil-proof. As a result, the filter resists water and oil, protects against dust and surface damage, and is described as super-easy to clean.

Compatibility and use cases

The ultra-slim 3.9 mm frame design avoids vignetting on wide-angle lenses, including at 14 mm on full-frame systems. This makes the filter suitable for wide-angle photography and cinema lenses where front-element clearance is critical.

NiSi positions this Armor FX design as the original concept from their Explosion-Proof Cinema Filters, a design that is widely used for high-end cinema lenses.

Key features

• Explosion-proof laminated construction to prevent shattering
• Absorbs UV light below 395 nm to improve image clarity
• Double-sided nano coatings with multi low-reflection treatment
• 99% transmittance rate claimed for reduced glare and ghosting
• Waterproof and oil-proof coatings for easier cleaning and durability
• Twill Brass frame with patented two-color design for easy handling
• Ultra-slim 3.9 mm frame with knurling and front filter thread
• No loss of sharpness with CINE optical glass
• No vignetting on wide-angle lenses, including 14 mm (FF)

Specifications

Smart FAQ

question: How does the explosion-proof design protect my lens?

Answer: The filter uses a laminated, explosion-proof construction similar to automobile windshields. If the filter receives a strong impact, it can crack without shattering, which prevents loose glass fragments and reduces the risk of scratches to the lens front element and coatings.

question: Will this filter affect image sharpness or cause vignetting on wide-angle lenses?

Answer: According to the product information, the CINE optical glass provides no loss of sharpness. The ultra-slim 3.9 mm frame is designed to avoid vignetting on wide-angle lenses, including at 14 mm on full-frame cameras.

question: What does L395 mean for UV performance?

Answer: L395 indicates that the filter absorbs ultraviolet light with wavelengths below 395 nm. This helps reduce UV-induced haze or loss of clarity in certain shooting conditions.

question: How resistant is the filter to water and oils, and how easy is it to clean?

Answer: The filter features double-sided nano coatings that are waterproof and oil-proof. These coatings protect the surface from water, oil and dust and make the filter super-easy to clean according to the product description.

question: Can I screw accessories on the front of the filter?

Answer: Yes. The NiSi Armor FX Pro Nano L395 includes a front filter thread, which allows you to mount additional accessories or filters as needed.