NiSi Filter ND-Vario 1-5 Stops True Color 77mm

NiSi Filter ND-Vario 1-5 Stops True Color 77mm – Variable 1–5 Stops with True Color

The NiSi ND-VARIO True Color 77mm is a variable neutral density filter that gives you stepless control of exposure from 1 to 5 stops while preserving true color without the color shift common to many variable filters. It uses high-definition optical glass and an advanced nano coating to deliver consistent image quality and easier maintenance.

Key features and benefits

• Variable exposure control: The filter reduces exposure by 1 to 5 EV, allowing you to use wider apertures or longer shutter speeds under bright conditions.
• True Color result: The construction and coatings avoid the color shift often seen in other variable filters, so your color rendering remains neutral.
• ND range: The filter provides a variable neutral density of 0.3 to 1.5, giving precise control over light reduction.
• Stepless control: You adjust density smoothly by rotating the front filter ring; this lets you fine-tune exposure without changing settings on the camera.
• Hard stops: The ring includes built-in stops at each end so you can quickly know the end positions during action or fast-paced shooting.
• Visual markings: The front ring is marked with numbers for repeatable density settings, making it easier to return to a chosen stop value.
• Secure grip: The ring features silver side knurlings for a secure grip and easier installation and removal.
• No “X” effect: The filter is designed to avoid the cross-pattern artifact that can appear with some variable NDs.
• High-definition optical glass: The filter uses optical glass to preserve sharpness and resolution.
• Nano coating: An advanced nano coating repels water, grease and dirt and makes the filter easier to clean.
• Thin, large-diameter ring: A thin filter ring and larger front thread reduce the risk of vignetting on wide-angle lenses.
• Durable aluminum construction: The filter ring is made from high-quality aluminum for a light yet strong mount.
• Optional rotating lever: A rotating silver lever is included for easier rotation control and can be removed if you prefer.
• Accessories included: The kit includes front protection and a small bag for storage and transport.

Use cases

This variable ND suits both photography and video work. Photographers can open up the aperture or lengthen shutter speeds for creative motion blur or shallow depth of field. Videographers and cinematographers can combine aperture adjustments with the ND filter to retain a designated frame rate while fine-tuning depth of field.

For best results, use this variable ND on lenses of 35 mm focal length or longer on full-frame cameras, as recommended for minimizing vignetting and achieving consistent coverage.

What’s in the box

• NiSi ND-VARIO True Color 77mm filter
• Optional removable silver rotating lever
• Front protection
• Small storage bag

Specifications

FAQ

Question: Will this filter cause color shifts in my images?
Answer: No. The NiSi ND-VARIO True Color is designed to avoid the color shift seen in many variable filters, so it preserves neutral color rendering.

Question: Can I use this filter for video and maintain frame rate while changing depth of field?
Answer: Yes. By combining camera aperture adjustments with the filter’s variable density, you can retain your designated frame rate while fine-tuning depth of field for video and cinema work.

Question: Does the filter produce the “X” pattern sometimes seen with variable NDs?
Answer: The filter is specified to avoid the “X” effect, providing even attenuation across the frame without the cross-pattern artifact.

Question: How do I set and repeat specific ND values?
Answer: The front ring is visually marked with numbers for the different stop values, and it features hard stops at each end plus silver side knurlings for a secure grip, enabling easy and repeatable adjustments.

Question: How do I care for the filter and protect it from dirt and moisture?
Answer: The filter has an advanced nano coating that repels water, grease and dirt and makes cleaning easier. In addition, the kit includes front protection and a small storage bag for safe transport and storage.