B+W NL 1 Close-up lens +1, E/special mount for close-up and macro lens 37mm

The B+W Close-Up NL1 +1 Diopter Filter is a high-quality optical accessory for 37 mm lens threads that enables macro photography without the need for a special macro lens. This precision-crafted filter adds +1 diopter magnification, allowing photographers to focus significantly closer to subjects while maintaining excellent optical clarity. Made from renowned Schott glass by B+W with brass frames, it offers durable, reliable performance with minimal distortion or color cast. The multi-coated surfaces reduce reflections and stray light while enhancing light transmission for superior image quality. Ideal for detailed close-ups of small objects, textures, or nature subjects, this filter remains compatible with existing lens filters when stacked correctly. The 37 mm thread size fits various standard lenses and provides a practical solution for expanding photographic versatility. With German engineering and robust construction, this close-up filter delivers consistent results for amateur and professional photographers looking to enhance their creative possibilities.