- Innovative X-in-1 magnetic filter system combines a CPL and 1–5 stop variable ND filter in a single filter body.
- Includes a magnetic 3–7 stop enhancer filter, expanding the total variable ND range from 1 to 7 stops for flexible exposure control in changing lighting conditions.
- Integrated CPL function helps reduce reflections and glare from water, glass and other non-metallic surfaces while enhancing colour and contrast.
- Includes a Magnetic Mist Black 1/4 filter to create a soft cinematic glow while maintaining sharp image detail.
- Ultra-low reflection NanoPro optical glass minimises flare and ghosting for improved image quality.
- Self-locking control lever provides smooth, precise adjustment while preventing accidental movement.
- Stop-locking slots and stop position indicator enable accurate, repeatable ND adjustment.
- Magnetic quick-swap system allows fast installation and removal of filters without threading.
- Magnetic adapter ring features an alignment strip for secure and accurate attachment of the enhancer filter.
- Double-sided magnetic lens cap protects the filter body or stacked enhancer filter during storage and transport.
- Compatible with the optional Haida HD4907 Magnetic Lens Hood for improved flare reduction.

Key Features
Product Code: 76034
Model: HD4902
Filter Size: 77mm
Filter Body: CPL + Variable ND (1–5 Stops)
Enhancer Filter: Magnetic ND (3–7 Stops)
Mist Filter: Magnetic Black Mist 1/4
Filter System: Magnetic
Series: NanoPro U-LR

Compatibility
77mm Lens

What's in the box?
1x 77mm CPL-VND Magnetic Filter Body (1–5 Stops)
1x 77mm Magnetic Enhancer Filter (3–7 Stops)
1x 77mm Magnetic Mist Black 1/4 Filter
1x 77mm Magnetic Adapter Ring
1x 77mm Magnetic Lens Cap
1x Brown Filter Case