565 Gehmann iris, 6-colour filter with twin polariser

Description

The “565 Gehmann iris with 6-colour filter and twin polariser” is an advanced optical accessory primarily used in precision shooting sports, especially in disciplines like rifle shooting. Its primary purpose is to enhance the shooter’s ability to aim accurately, reduce glare, and optimize the sight picture. Here’s a breakdown of its purpose and features:

1. Iris Adjustment: 565 Gehmann iris is designed to be adjustable within a range of 0.5mm to 3.0mm. This allows shooters to control the size of the aperture or opening through which they view the target. Adjusting the iris can help control the amount of light entering the sight, which is crucial for precise aiming.
2. Glare Reduction and Sight Control: The accessory includes two polarisation filters. The first ring eliminates glare and controls glare on white round targets, which can be important for maintaining a clear view. The second ring with lugs controls the amount of light entering the sight. Reducing glare and managing light conditions is critical for consistent and accurate shooting.
3. Color Filters: The accessory includes six optically flat glass color filters, each with a specific color (orange, light green, yellow, medium grey, dark grey, and amethyst). Shooters can choose a filter that best suits the lighting conditions and personal preferences. These filters can enhance contrast and visibility.
4. Dual Functionality: The accessory can be used with filters (color filters and polarisers) together or one at a time, providing flexibility to adapt to different lighting and shooting situations.
5. Threaded for Magnifying Diopter: The accessory is threaded to accommodate a magnifying diopter (50309), which can be retrofitted for shooters who require magnification for precise aiming.
6. Precise Location and Locking Collar: The locking collar allows shooters to precisely position the V-mark, ensuring that the selected aperture and filters are accurately aligned for consistent shooting.
7. Matt Finish and Internal Surfaces: The matt finish helps eliminate reflected light and minimizes distortion of the sight picture. The internal surfaces are matt black to further reduce light reflection, providing a clear and distraction-free view.

the “565 Gehmann iris with 6-colour filter and twin polariser” is an advanced shooting accessory that offers shooters the ability to control lighting conditions, reduce glare, and fine-tune their sight picture. It is particularly valuable in precision shooting sports where small adjustments and clear visibility are crucial for accurate and consistent performance.