Neutral density camera filter Calumet CALSAN1658 — 58 mm, single-piece, black/transparent

Calumet CALSAN1658 is a 58 mm neutral density (ND) camera filter supplied as a single-piece filter with a black/transparent slim frame. The filter reduces incoming light without altering color balance, enabling longer exposures or wider apertures in bright conditions. The glass is treated with 28 layers of multi-coating to preserve image quality and provide additional protection to the lens surface. Available in ND strengths including ND4x, ND8x and ND16x, this slim-profile filter fits lenses with a 58 mm thread and is intended for photographers who need consistent exposure control and improved handling of highlights in challenging lighting.

Advantages

The Calumet 58 mm neutral density filter offers precise control over exposure time and depth of field while maintaining neutral color rendering. Multi-layer coating across the optical surfaces reduces reflections and helps retain contrast and colour fidelity. The slim black/transparent frame minimizes vignetting on wide-angle lenses, and the single-piece construction is easy to mount and remove. The coated surface also provides water-repellent and scratch-resistant properties to support everyday field use.

Suitable for

• Landscape photography — long exposures for smooth water and cloud movement
• Portraits in bright light — using wide apertures for shallow depth of field
• Architectural and cityscape shots — eliminating moving subjects with extended shutter speeds
• Video production — maintaining cinematic shutter speeds and aperture in bright conditions

Key specifications

• Filter type: Neutral Density (ND)
• Filter diameter: 58 mm (thread mount)
• Available densities: ND4x, ND8x, ND16x
• Frame: slim black/transparent single-piece design
• Optical coating: 28 layers multi-coating
• Surface properties: water-repellent and scratch-resistant coating

How to use

Attach the Calumet 58 mm ND filter to the front thread of a lens with a matching 58 mm filter thread. Choose the ND density appropriate for the scene and desired shutter speed or aperture. Compose and meter the scene with the filter in place or use a light meter/readout to calculate the extended exposure time required. For long-exposure photography, use a tripod and remote release or camera timer to avoid camera shake. When shooting video, set shutter speed and aperture after mounting the filter to maintain intended motion blur and depth of field.

Usage recommendations

Keep the filter clean and store it in a protective case when not in use. Wipe the coated surfaces with a microfiber cloth and a lens-safe cleaning solution if necessary. On wide-angle lenses, verify for vignetting and consider using the slim profile to minimize it. For prolonged exposures in moist or sandy environments, periodically check the coating and threads for debris to maintain optimal performance.