NIKON SY-1-77 reduction ring

The Nikon SY-1-77 Reduction Ring is an adapter ring that allows Nikon ring flashes such as the SB-29 series to be mounted on lenses with a 77mm filter thread. It ensures secure compatibility for macro and close-up lighting setups.

The Nikon SY-1-77 Reduction Ring is a dedicated adapter accessory designed to enable the use of Nikon ring flash systems, including the SB-29s, SB-29, and SB-21, with lenses featuring a 77mm filter thread diameter. It provides a secure and stable connection between the lens and compatible macro lighting equipment.

This reduction ring is especially useful in macro and close-up photography, where precise and even lighting is essential. By allowing ring flashes to be mounted directly onto larger-diameter lenses, it ensures consistent illumination of subjects, reducing shadows and enhancing detail reproduction.

The SY-1-77 features an internal M77 thread mount, designed for a precise fit and reliable attachment during shooting. Built for durability and ease of use, it is a practical accessory for photographers working in macro, scientific, or product photography environments where controlled lighting is critical.

Key Features:

• Allows use of Nikon ring flashes on 77mm filter thread lenses
• Compatible with SB-29s, SB-29, and SB-21 ring flashes
• Ensures stable and secure mounting for macro lighting
• Ideal for close-up and macro photography
• Internal M77 thread design for precise fit
• Improves lighting control and shadow reduction
• Durable and lightweight construction