B+W 49mm Macro Lens +10 Single Coating Filter NL10

The B+W 49mm Macro Lens +10 Single Coating Filter NL10 is a close-up lens filter designed to let compatible 49mm-thread lenses focus much closer than they can on their own. By shortening the effective focusing distance, this accessory makes it easier to fill the frame with small subjects such as flowers, jewelry, textures, coins, collectibles, and product details. It is a practical and compact solution for photographers who want macro-style shooting without carrying a dedicated macro lens.

Compatible With

• Lenses with a 49mm front filter thread

Close-Up Capability for Small Subjects

A +10 close-up filter is a strong diopter accessory intended for high-magnification work at short distances. Once mounted to the front of the lens, it enables significantly closer focusing than the lens alone, helping you capture fine textures, intricate details, and frame-filling images of compact subjects. It is especially useful for hobbyists, tabletop shooters, and photographers exploring macro photography on a budget.

Simple Screw-In Convenience

Unlike extension tubes or dedicated macro optics, this B+W close-up lens attaches quickly to the front filter threads of a 49mm lens. That means fast setup, easy portability, and no need to remove the lens from the camera body. For travel, casual macro work, or occasional close-up photography, this style of accessory is an efficient and user-friendly choice.

Single-Coated Optical Construction

This filter features single coating, which helps reduce surface reflections compared to completely uncoated glass while preserving good light transmission and image clarity. B+W filters are known for solid optical quality and careful manufacturing, making them a dependable choice for photographers who want an affordable but well-made close-up solution.

49mm Size and Practical Use

The 49mm diameter makes this filter suitable for many compact primes, normal lenses, and select zoom lenses that share a 49mm filter thread. Because close-up filters work best at shorter working distances, this model is particularly effective for controlled subjects where you can take time to compose carefully and fine-tune focus. For best results, use good lighting, stop the lens down moderately for greater depth of field, and stabilize the camera whenever possible.

Who It Is For

This filter is a smart option for photographers who want to experiment with macro photography without the cost or weight of a dedicated macro lens. It can be useful for nature close-ups, craft documentation, online product photography, educational use, and general creative exploration. It is also a handy addition to a filter pouch for photographers who occasionally need extra close-focusing ability in the field.

How It Compares to Other Macro Options

Compared with a dedicated macro lens, a close-up filter is more affordable, smaller, and faster to deploy, though it typically offers less flexibility and may not match the edge-to-edge optical performance of a premium macro lens. Compared with extension tubes, it is simpler to install and does not require removing the lens, making it especially convenient for quick shooting sessions. For many users, it represents an excellent entry point into close-up photography.

Usage Tips

For sharper close-up images, try using manual focus or carefully controlled autofocus, add extra light when working at very short distances, and consider a tripod to reduce motion blur. Because depth of field becomes very shallow at close range, shooting at mid-range apertures can improve the amount of the subject that appears sharp. A remote release or self-timer can also help minimize vibration.

Recommended Accessories

Useful companions for this filter include a lens cleaning cloth, blower, protective filter pouch, step-up rings for adapting to larger-thread lenses when appropriate, a small LED light or flash for close-up illumination, and a compact tripod for improved stability. Focus rails can also be helpful for precise composition in tabletop macro work.

About B+W Filters

B+W has long been recognized for high-quality photographic filters and optical accessories. The brand has built a strong reputation among photographers for dependable construction, quality glass, and practical designs that serve both enthusiasts and professionals. This NL10 close-up filter reflects that heritage in a compact accessory aimed at expanding creative shooting possibilities.