NiSi 37mm Air - UV Filter, 99.9% Peak Transmission

The NiSi 37mm Air UV Protection Filter is a 37mm UV protection filter from NiSi with 99.9% peak transmission.

Technical Details

NiSi 37mm Air UV Protection Filter with 99.9% Peak Transmission

The NiSi Air UV Filter epitomises the zenith of optical engineering, tailored for photographers demanding unyielding clarity, precision, and safeguarding.

Constructed with progressive ULRC (Ultra Low Reflective Coating) technology, it bolsters the functionality of superior lenses whilst shielding them from daily wear and tear. The outcome is a defensive filter that upholds complete optical integrity without impacting image quality.

Key Features

• Near-Invisible Light Transmission Performance
• High-Resolution Imaging for Modern Sensors
• Advanced Multi-Layer Nano Coating Protection
• UV Cut Filtering for Cleaner Images
• Premium Optical Glass Construction
• Durable Brass Frame with Ultra-Thin Design

The filter is housed in a precision-engineered brass frame that offers greater durability and resistance to deformation compared to aluminium alternatives.

The finely knurled edge allows for easy mounting and removal, even in challenging conditions. Its ultra-thin profile prevents vignetting, making it suitable for use with wide-angle lenses.

Precision Tested for Professional Assurance

Every NiSi Air UV Filter is individually tested using a Shimadzu spectrophotometer to verify transmission accuracy and reflectivity levels. This strict quality assurance process ensures consistent performance across every unit. It provides photographers with confidence that each filter meets professional optical standards.

Designed for Demanding Professional Use

The NiSi Air UV Filter is built for photographers who expect both protection and uncompromised image quality. By combining ultra-high transmission, advanced coatings, and durable construction, it delivers a seamless balance of performance and reliability. It is a precision tool designed to support professional workflows in all environments.