In the UK, all new Rifles, Air-Rifles and Air-Pistols must be bought face to with a registered Firearms Dealer, if you wish to purchase any of the above you will need to provide us with information of who and where it is to be sent, once contact has been made with the RFD and they have agreed to accept the item for you we can begin to arrange the delivery. Please note, there is usually a £25 handling fee for this service. Any licencing needs such as entering details to a firearms licence will need to be done before the firearm is sent out. Your licence will need to be sent in to us using our registered office address, shown on your invoice.
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The Gehmann 501 Lens Holder allows shooters to incorporate their own prescription lens directly behind their compatible Gehmann rear sight iris, providing a clear, personalised sight picture without compromising the rifle's sight setup.
Designed exclusively for later-model Gehmann irises with a detachable front thread and without the 1.5x magnifying dioptre, this precision-engineered accessory securely mounts a 23mm prescription lens on the eye side of the rear sight.
The adjustable rail-mounted design allows the lens holder to be positioned for optimum eye relief and alignment. The lens carrier can also be removed from the rail during installation, making it easier to fit your prescription lens before returning it to the desired position.
Installation is straightforward using the supplied Gehmann iris spanner. The original detachable steel front thread is removed, the 501 adaptor is fitted to the iris, and the complete assembly is mounted to the rear sight. Radial adjustment allows precise positioning before being securely locked in place.
The Gehmann 501 Lens Holder is the ideal solution for target shooters wishing to use their own prescription lens in conjunction with a compatible Gehmann rear sight iris, offering a fully adjustable and secure mounting system for optimum visual performance.
The Gehmann 501-A Lens Holder provides a simple and effective way to mount a 23mm prescription lens directly behind your rear sight iris, allowing shooters to achieve optimal vision without the need for specialised shooting frames. Designed for compatibility with all other manufacturers' rear sight irises, as well as earlier Gehmann models that do not feature a removable front attachment thread, it offers a practical solution for upgrading existing sight systems.
The prescription lens is mounted into the holder, which can be easily slid off its guide rail for convenient lens installation and replacement. Once fitted, the holder slides back onto the rail and can be positioned precisely to achieve the ideal eye relief before being securely locked in place.
The attachment boss features radial adjustment, allowing the entire assembly to be accurately aligned with the shooter's line of sight. Adjustment is quick and straightforward using the front-mounted Allen screw, making it easy to fine-tune the position for maximum comfort and optical performance.
Ideal for competitive target shooters requiring prescription correction, the 501-A offers a stable, adjustable and versatile mounting solution for a wide range of rear sight systems.
In the UK, all new Rifles, Air-Rifles and Air-Pistols must be bought face to with a registered Firearms Dealer, if you wish to purchase any of the above you will need to provide us with information of who and where it is to be sent, once contact has been made with the RFD and they have agreed to accept the item for you we can begin to arrange the delivery. Please note, there is usually a £25 handling fee for this service. Any licencing needs such as entering details to a firearms licence will need to be done before the firearm is sent out, *your licence will need to be sent in to us using our registered office address, shown on your invoice.
In the UK, all new Rifles, Air-Rifles and Air-Pistols must be bought face to with a registered Firearms Dealer, if you wish to purchase any of the above you will need to provide us with information of who and where it is to be sent, once contact has been made with the RFD and they have agreed to accept the item for you we can begin to arrange the delivery. Please note, there is usually a £25 handling fee for this service. Any licencing needs such as entering details to a firearms licence will need to be done before the firearm is sent out. Your licence will need to be sent in to us using our registered office address, shown on your invoice.
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