K&F Concept

77mm Variable ND2-400 Filter

Name: 77mm Variable ND2-400 Filter
Brand: K&F Concept
Availability: InStock

The K&F Concept Variable ND Filter gives you the equivalent of ND2 through ND400 (1–8.6 stops of light reduction) in a single filter — just rotate to dial in the exposure. Essential for video shooters who need to control motion blur in bright conditions, and landscape photographers shooting long exposures during the day.

Typical Price

£45–£60

Average price across retailers: ~£52

Available at 2 retailers

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✓ Available at 2 retailers 🔒 No signup needed 📦 UK stock only

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Core

Mount

77mm filter thread

Dimensions

77mm thread × 8mm depth

Weight

65g

Weather Sealed

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Suitability Score by Genre

Video

9.0

Street

9.0

Portrait

9.0

Wildlife

4.0

✅ Great For

🎬

Video Maintain the 180° shutter rule in bright sun by dialing in ND to compensate. Essential for outdoor video work.

🏔️

Landscape Daytime long exposures of waterfalls, seascapes and clouds without waiting for dusk.

👤

Portrait Shoot at f/1.8 in bright outdoor light without overexposing. Variable adjustment means no guessing.

🌆

Street Useful for intentional motion blur in busy street scenes during the day.

⚠️ Not Ideal For

🦅

Wildlife ND filters reduce light and can affect autofocus speed — not recommended for fast-moving wildlife work.

📝 How suitability scores are calculated Scores reflect the aggregated consensus from verified purchaser reviews across tracked UK retailers, weighted by photography genre tags applied by reviewers. This is community opinion — not GearFrame editorial assessment.

Price History — 77mm Variable ND2-400 Filter

Video reviews and hands-on coverage for the K&F Concept 77mm Variable ND2-400 Filter from across YouTube.