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Leica 11249 1.4x Apo Extender-R Teleconverter for R System
Manufacturer: Leica ProductGroup: Photography Binding: Electronics ASIN: B0000AQJ6J ![]() |
Product Description
With this handy lens attachment you increase the focal length of a lens by a factor of 1.4x. The shortest focusing distance remains unchanged and the lens speed is reduced by only one stop. The fully automatic iris diaphragm function of the lens is maintained. Compatible lenses and their increased focal lengths: 180 mm f/2 APO - 250 mm f/2.8 APO280 mm f/4 APO - 400 mm f/5.6 APO280 mm f/2.8 APO - 400 mm f/4 APO400 mm f/2.8 APO - 560 mm f/4 APO400 mm f/4 APO - 560 mm f/5.6 APO560 mm f/4 APO - 800 mm f/5.6 APO560 mm f/5.6 APO - 800 mm f/8 APO800 mm f/5.6 APO - 1100 mm f/8 APO
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Leupold QR Weaver Rings 1" Medium Scope Rings
Manufacturer: Leupold ProductGroup: Sports Binding: Misc. ASIN: B000NW2KOE ![]() |
Product Description
QRW (Quick Release Weaver) mounts use an adjustable double-lever mechanism to lock the rings securely into the base. You simply rotate the levers to achieve a lock. The spring-loaded levers can be "parked" by pulling each lever out, disengaging it from the locking screw. This allows you to adjust the levers to the desired position. Then, just release the levers back into the spring. QRW rings are engineered to retrofit any existing cross-slot base, thus converting existing mount bases into a quick-detach system. However, for the kind of fail-safe, return-to-zero performance that's typical of Leupold Detachable Accuracy Mounts, they recommend that your team QRW rings with QRW bases.Manufacturer: Leupold. Manufacturer#: 49855. Approximate Shipping Weight (lbs): 0.3.
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Leupold QR 1" Rings Medium Silver Scope Rings
Manufacturer: Leupold ProductGroup: Sports Binding: Misc. ASIN: B000NW2NUK ![]() |
Product Description
The QR Mount promises repeatable accuracy. Super-close machining tolerances are at the heart of this patented lever mechanism. By turning the lever forward, an eccentric on the lever shaft engages the base of the ring. This pulls the ring down and forward on the base, locking it solidly into its "zero" position.Manufacturer: Leupold. Manufacturer#: 49975. Approximate Shipping Weight (lbs): 0.25.
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Leupold QR 1" Extension Rings, Medium Scope Rings
Manufacturer: Leupold ProductGroup: Sports Binding: Misc. ASIN: B000NW2LC0 ![]() |
Product Description
Extension Rings allow you to shorten or lengthen your ring spacing on rifles. A common application is on firearms with long actions, where the normal 4-inch ring spacing is not possible. But whether you are lengthening or shortening the ring spacing, Leupold's extension rings allow you 5/8-inch of adjustment.Manufacturer: Leupold. Manufacturer#: 49983. Approximate Shipping Weight (lbs): 0.25.
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Leupold QR 1" Rings Medium Matte Scope Rings
Manufacturer: Leupold ProductGroup: Sports Binding: Misc. ASIN: B000NW2NBO ![]() |
Product Description
The QR Mount promises repeatable accuracy. Super-close machining tolerances are at the heart of this patented lever mechanism. By turning the lever forward, an eccentric on the lever shaft engages the base of the ring. This pulls the ring down and forward on the base, locking it solidly into its "zero" position.Manufacturer: Leupold. Manufacturer#: 49974. Approximate Shipping Weight (lbs): 0.25.
Average customer rating: |
Leupold QR 1" Rings Medium Scope Rings
Manufacturer: Leupold ProductGroup: Sports Binding: Misc. ASIN: B000NW7P0S ![]() |
Product Description
The QR Mount promises repeatable accuracy. Super-close machining tolerances are at the heart of this patented lever mechanism. By turning the lever forward, an eccentric on the lever shaft engages the base of the ring. This pulls the ring down and forward on the base, locking it solidly into its "zero" position.Manufacturer: Leupold. Manufacturer#: 49973. Approximate Shipping Weight (lbs): 0.25.
Average customer rating: |
Leupold QR Weaver Rings 1" Medium Matte Scope Rings
Manufacturer: Leupold ProductGroup: Sports Binding: Misc. ASIN: B000NW2L98 ![]() |
Product Description
QRW (Quick Release Weaver) mounts use an adjustable double-lever mechanism to lock the rings securely into the base. You simply rotate the levers to achieve a lock. The spring-loaded levers can be "parked" by pulling each lever out, disengaging it from the locking screw. This allows you to adjust the levers to the desired position. Then, just release the levers back into the spring. QRW rings are engineered to retrofit any existing cross-slot base, thus converting existing mount bases into a quick-detach system. However, for the kind of fail-safe, return-to-zero performance that's typical of Leupold Detachable Accuracy Mounts, they recommend that your team QRW rings with QRW bases.Manufacturer: Leupold. Manufacturer#: 49856. Approximate Shipping Weight (lbs): 0.4.
Average customer rating: |
Leupold QR 1" Extended Rings-Medium Matte Scope Rings
Manufacturer: Leupold ProductGroup: Sports Binding: Misc. ASIN: B000NW95WO ![]() |
Product Description
Extension Rings allow you to shorten or lengthen your ring spacing on rifles. A common application is on firearms with long actions, where the normal 4-inch ring spacing is not possible. But whether you are lengthening or shortening the ring spacing, Leupold's extension rings allow you 5/8-inch of adjustment.Manufacturer: Leupold. Manufacturer#: 49976. Approximate Shipping Weight (lbs): 0.25.Cheap Consumer Electronics: