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HOYA Filter

HOYA Filter 49mm HD MKII IRND Neutral Density Filters Kit

SKU CH-WK9S-N3DPS

A 49 mm kit with three IRND filters, a slim leak-proof frame and waterproof coating for accurate long-exposure control

  • Equal light reduction across visible and infrared spectrums with ACCU-ND technology
  • Prevents color shift during extra-long exposures through improved infrared blocking
  • Low-profile precision-milled aluminum frame stops light leaks and bleeding
  • Waterproof top-coat allows easy cleaning and protects filter surface
  • Kit includes three neutral density filters plus a filter wallet

49mm IRND Kit for exposure control

The HOYA 49mm HD MKII IRND Neutral Density Filters Kit gives photographers and filmmakers three filters to manage light reaching the sensor. Each filter uses ACCU-ND technology to reduce visible and infrared light equally, preventing color shift during long exposures or wide-aperture work. The set suits still and video creators who need consistent density across the frame.

Slim 49mm frames prevent vignetting and leaks

Precision-milled aluminium frames sit close to the lens barrel, reducing the chance of vignetting on wide-angle glass while blocking stray light that can ruin extended exposures. A waterproof top-coat repels moisture and simplifies cleaning between shots. The included wallet stores all three filters flat, protecting threads and coatings during transport.

Three densities cover bright-day to long-exposure

The kit supplies a range of neutral densities so users can hold a chosen shutter speed or aperture under strong sunlight. Infrared blocking extends usable exposure times without the magenta cast common on lesser filters. Extremely low-light or variable-density scenarios fall outside the fixed-stop design, requiring separate solutions.

Highlights

  • Equal light reduction across visible and infrared spectrums with ACCU-ND technology
  • Prevents color shift during extra-long exposures through improved infrared blocking
  • Low-profile precision-milled aluminum frame stops light leaks and bleeding
  • Waterproof top-coat allows easy cleaning and protects filter surface
  • Kit includes three neutral density filters plus a filter wallet

Specifications

No published specifications for this item yet.

Questions about this item

Will the slim 49 mm frame cause vignetting on my wide-angle lens during long exposures?

The low-profile precision-milled aluminium frame is designed to prevent light leaks and minimise vignetting even during extended exposures.

How much heat builds up in the filter stack during all-day video shooting?

The IRND coating blocks infrared energy that normally creates heat, so the glass stays cooler during continuous use.

What thread size must my lens have for these filters to fit?

Your lens needs a 49 mm front thread to accept the three filters in this kit.

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