NiSi JetMag Pro VND 1-5 Stop Flex Kit

NiSi JetMag Pro VND 1-5 Stop True Color Flex Kit – Variable ND 1–5 Stops with JetMag Pro Magnetic Mount for Fast, Accurate Light Control

This NiSi JetMag Pro Flex Kit gives you adjustable light control from 1 to 5 stops (ND2–ND32) in a magnetic system built for quick, reliable use in the field. It combines NiSi’s True Color ND-VARIO Pro Nano optical technology with the JetMag Pro magnetic mount and includes adapter rings and protective caps so you can use the filter across multiple lenses right away.

Key Benefits

• Adjust exposure smoothly between 1 and 5 stops to control motion blur or depth of field in bright conditions.
• Maintain true-to-life color with NiSi’s True Color technology to avoid unwanted color shifts across the exposure range.
• Attach or remove the filter in seconds using the JetMag Pro magnetic mount and patented locking mechanism for a secure fit.
• Store and transport the filter and accessories safely in the included padded caddy pouch for fast access on set.

Features and Practical Use

The variable ND filter provides a fluid density transition that allows precise adjustments to shutter speed or aperture. This makes it ideal for photographers and filmmakers who need to control motion blur or achieve a shallow depth of field in bright environments.

NiSi built hard stops at the 1- and 5-stop positions to prevent over-rotation and to reduce the risk of cross-polarization artifacts (the X pattern) that low-quality variable NDs can produce. The stop indicators appear on both sides of the filter ring for quick visibility whether you shoot handheld or on a rig.

After you set the ND strength, you can rotate the entire filter to adjust polarization. This built-in polarization control helps reduce glare on reflective surfaces such as water or glass while keeping your exposure settings unchanged. The feature boosts contrast and natural saturation without needing a separate polarizer.

The detachable silver control lever adds ergonomic precision to adjustments and can mount on either side of the filter, so you can place it according to your rig or personal preference.

Durability and Optical Quality

NiSi uses high-definition optical glass and coats the filter with Pro Nano Coating to provide waterproof, oil-resistant, and anti-reflective protection. These coatings help reduce flare and ghosting and maintain clarity in challenging shooting conditions.

The frame uses aerospace-grade aluminum to remain lightweight yet rugged enough for outdoor and on-set use. NiSi also designed the filter with an ultra-slim, low-profile frame to avoid vignetting, even on wide-angle lenses down to 16mm full-frame.

JetMag Pro Magnetic System

The JetMag Pro magnetic mount lets you snap filters on and off quickly. The patented locking mechanism secures the filter in place and supports stacking multiple filters without the risk of detaching. Note that the filter requires the JetMag Pro 82 Adapter Ring and is designed to work exclusively with the JetMag Pro 82 magnetic mounting system.

What’s Included

• NiSi JetMag Pro VND 1-5 Stop True Color Filter
• NiSi JetMag Pro Adapter Ring 67mm
• NiSi JetMag Pro Adapter Ring 72mm
• NiSi JetMag Pro Adapter Ring 77mm
• NiSi JetMag Pro Adapter Ring 82mm
• NiSi JetMag Pro Front Cap
• NiSi JetMag Pro Back Cap
• NiSi Caddy Filter Bag (padded)

Technical Specifications

FAQ

Question: Which lenses can I use this kit with?
Answer: The Flex Kit includes JetMag Pro adapter rings for 67mm, 72mm, 77mm, and 82mm lens threads, enabling use on lenses with those thread sizes. The filter itself works within the JetMag Pro magnetic system and requires the JetMag Pro 82 Adapter Ring for mounting.

Question: Will the variable ND cause color shifts in my images or video?
Answer: NiSi’s True Color ND-VARIO Pro Nano technology is designed to maintain natural, color-accurate results across the entire 1–5 stop range, helping you avoid unwanted color shifts in both stills and video.

Question: How do I control polarization with this filter?
Answer: After setting your ND strength with the front ring, rotate the entire filter assembly to adjust the polarization angle. This reduces glare and enhances contrast without changing your exposure settings.

Question: Can I stack other filters with the JetMag Pro mount?
Answer: Yes. The JetMag Pro system and patented locking mechanism allow secure mounting and stacking of compatible filters, providing stable performance on set.

Question: Is the filter durable enough for outdoor use?
Answer: Yes. The filter uses high-definition optical glass with Pro Nano Coating for waterproof, oil-resistant, and anti-reflective protection, and it features an aerospace-grade aluminum frame built for outdoor and on-set durability.

With its combination of flexible exposure control, built-in polarization, True Color accuracy, and a fast magnetic workflow, the NiSi JetMag Pro VND 1-5 Stop True Color Flex Kit provides a complete solution for content creators, photographers, and filmmakers working across multiple lenses and dynamic lighting conditions.