JJC F RCND72 TrueColor Adjustable ND2.5 ND1000 Filter

Exposure control

The JJC F RCND72 TrueColor Adjustable ND2.5–ND1000 Filter is made with high-definition optical glass and TrueColor film for accurate colour reproduction. It helps prevent noticeable colour shifts and can reduce post-processing time. Fourteen coating layers on each side provide low reflectivity and resistance to water, oil, static and fingerprints.

• Controls exposure and shutter speed
• Adjustable light reduction from ND2.5 to ND1000, up to 10 stops
• TrueColor adjustable ND filter with no yellow colour bias
• Ultra-thin aluminium-alloy frame designed to prevent vignetting and X-shaped shadows

Adjustable ND range

The filter uses two groups. The first is adjustable from ND2.5 to ND32, providing five stops of exposure adjustment. The second incorporates a super-thin, fixed ND32 filter, extending light reduction from ND64 to ND1000.

Image quality

The ultra-thin aluminium-alloy frame is designed to eliminate vignetting and X-shaped artefacts, helping maintain image quality even with a 15 mm focal length.

Test equipment

• Canon EOS R5 with RF 15–30 mm F4.5–6.3 IS STM
• Canon EOS 6D Mark II with EF 16–35 mm f/4L IS USM

Testing with this equipment showed no vignetting or X-shaped artefacts at wide-angle focal lengths.

Specifications

• Model: F RCND72
• Weight: 68 g
• Dimensions: 8.51 × 1.09 × 9.45 cm
• Materials: Aluminium alloy and optical glass
• Warranty: 2 years