Camera lens neutral density filter Calumet CALSAN1662 62 mm, single‑pack

The Calumet CALSAN1662 62 mm neutral density (ND) filter is a single‑pack, slim optical filter designed to reduce the amount of light entering a camera lens. With 28 layers of multi‑coating, this ND filter preserves contrast and color fidelity while allowing longer shutter speeds or wider apertures in bright conditions. It fits lenses with a 62 mm thread and is suitable for landscape, motion blur, portrait and exposure control applications where controlled light reduction is required.

Advantages

The multi‑coated construction with 28 layers minimizes reflections and ghosting while offering water‑repellent and scratch‑resistant surface protection. As an ND16 density, it cuts light transmission substantially to enable extended exposures and greater creative control over depth of field without compromising image quality. The ultra slim profile reduces the risk of vignetting on wide‑angle lenses while maintaining a neutral color balance.

Suitable for

• Landscape photography with long exposures (silky water, cloud motion)
• Portraits requiring shallow depth of field in bright light
• Architectural shots where moving elements should be softened or removed
• Video production to maintain appropriate shutter speed and aperture in strong light

Key specifications

• Filter type: neutral density (ND16)
• Diameter: 62 mm thread
• Coating: 28 multi‑layer coatings
• Finish: black frame with optically transparent glass
• Profile: ultra slim to reduce vignetting on wide‑angle lenses
• Surface treatments: water‑repellent and scratch‑resistant
• Pack quantity: single unit

How to use

Screw the filter onto the front thread of a compatible 62 mm lens until it is finger‑tight; avoid over‑tightening. Compose and meter the scene with the filter in place — note that exposure will need to be increased according to the ND16 light reduction. For long exposures, mount the camera on a tripod and use a remote release or self‑timer to avoid camera shake. When using wide apertures for shallow depth of field, confirm focus is accurate before taking the shot.

Usage recommendations

Store the filter in its protective case when not in use and clean the glass with a blower or microfiber cloth and appropriate lens cleaner. In bright or reflective environments consider using live view magnification or focus peaking to ensure precise focus with reduced light. For video work, adjust shutter speed and ISO to maintain desired motion rendering while using the ND16 to control exposure.