A camera accessory designed to cut stray light and accept square filters, the K&F CONCEPT Matte Box helps improve contrast for DSLR and mirrorless shooters. Cleaner images and quicker filter swaps make outdoor shoots less frustrating. Is it the right addition for your rig and workflow?
⚡ At a Glance
- • Image Quality: Reduces glare and flare to deliver stronger contrast and sharper images
- • Best for: Videographers and photographers using wide-angle lenses and square filters
- • Not ideal for: Run-and-gun handheld shooting where rails and accessories are impractical
Mini matte box accepts two 4 x 5.65 inch square filters and adapts to lenses up to 95mm. Adjustable carbon fibre top flag and a thin 34mm frame reduce stray light and minimise vignetting.
Cleaner Contrast and Less Flare – Thanks to an adjustable carbon fibre top flag and anti-glare design
An adjustable carbon fibre top flag blocks direct sunlight and the inner anti-glare surfaces cut internal reflections. The top flag is movable so it can be positioned to suit different light directions.
Improved contrast and fewer artefacts when shooting toward bright sources, useful for backlit portraits and outdoor interviews.
Flexible Filter Workflow – With two 4 x 5.65 inch filter trays and a safety lock
A rail accepts two 4 x 5.65 inch square filters up to 4mm thick, and a plastic filter frame is included for easy handling. A safety lock keeps filters secure while swapping.
Stack ND and graduated filters quickly, enabling controlled exposure and smoother transitions without remounting lenses.
Wide Lens Compatibility and Accessory Mounting – With multiple adapter rings and ports
Adapter rings allow fitting to lenses up to Φ95mm, and mounting options include a 1/4" port, a 3/8" port and a cold shoe extension. Space is provided for side and rail plate extensions.
Fits a broad range of lenses and integrates with rigs, follow focus units and small accessories for a compact kit build.
✨ The 4 Key Reasons for K&F CONCEPT Matte Box
- Carbon fibre top flag – Blocks direct light and reduces internal reflections for cleaner contrast
- Dual 4x5.65 filter trays – Hold two 4mm filters for ND and graduated stacking
- Wide adapter ring range – Adapts lenses up to 95mm for versatile lens choices
- Multiple mounting ports – 1/4", 3/8" and cold shoe support accessories and rail extensions
📋 Technical Details at a Glance
- Category: Camera accessory, Matte Box
- Compatibility: DSLRs and mirrorless cameras
- Filter size (square): 4 x 5.65 inches, up to 4mm thickness
- Filter trays: Two slots, safety lock, includes one plastic filter frame
- Top flag: Adjustable carbon fibre top flag, anti-glare design
❓ Frequently Asked Questions
Q: Will the matte box fit my lens?
A: Use the supplied adapter rings to fit lenses up to 95mm, the product description lists rings including 67mm, 72mm, 77mm, 82mm and 95mm.
Q: How many filters can it hold and what size are they?
A: The matte box accepts two 4 x 5.65 inch square filters up to 4mm thick, and one plastic filter frame is included for easier handling.
Q: Will it cause vignetting on wide-angle lenses?
A: A thin 34mm frame is designed to prevent vignetting down to around a 16mm focal length.
🏆 Our Verdict
Ideal for filmmakers and photographers who use square filters and need reliable flare control while shooting outdoors. Carbon fibre top flag combined with dual 4 x 5.65 filter trays and broad adapter compatibility gives precise control over light and filtration. While the initial outlay may be significant for casual shooters, robust construction and flexible mounting make it a long-lasting addition to a kit.
