Orion 05641 Superwide 2-Inch Prime Focus Adapter for Nikon Cameras, Black by Orion at Toni Lynn Photography. MPN: 05641. Hurry! Limited time offer. Offer valid only while supplies last. Optimize your DSLR astrophotography setup and take full advantage of full-frame sensors with this handy adapter. The super wide 2'' prime focus adapter provides the widest possible clear aperture to minimize vignetting - darkening around the edges of the image sensor - in astrophoto exposures, even when using cameras with large, full frame sensors. Nearly 10mm wider than standard t-adapters and t-rings, the Orion super wide 2'' prime focus adapter boasts a clear aperture of 47.4mm for great DSLR
Product Description & Reviews
Optimize your DSLR astrophotography setup and take full advantage of full-frame sensors with this handy adapter. The super wide 2" prime focus adapter provides the widest possible clear aperture to minimize vignetting - darkening around the edges of the image sensor - in astrophoto exposures, even when using cameras with large, full frame sensors. Nearly 10mm wider than standard t-adapters and t-rings, the Orion super wide 2" prime focus adapter boasts a clear aperture of 47.4mm for great DSLR imaging performance. Consisting of a 2" t-adapter with an integrated Nikon F-mount bayonet, this useful prime focus adapter allows secure attachment of any Nikon F-mount DSLR camera to a 2" telescope focuser. Unlike standard t-adapters with 42mm t-threads and often an even narrower clear aperture, the super wide 2" prime focus adapter doesn't constrict the light path to the camera, meaning APS-C and full-frame cameras can be used to their full potential. Its unique tapered barrel provides an extra-secure connection to keep the adapter and attached camera from detaching from a telescope should the focuser collar Thumbscrews become loose. Made of machined, Black anodized aluminum, the super wide 2" prime focus adapter features internal glare threads and a flat Black finish to help reduce reflections for excellent image contrast. Adds only 10mm of optical length to astrophotography setups when installed, and weighs just 1.4 ounces. Threaded for use with 2" Orion filters.
Features & Highlights
- Super wide Adapter provides widest clear aperture possible for full-frame DSLR Imaging performance without vignetting
- Integrated Nikon F-mount bayonet
- 10mm optical length
- Tapered 2" barrel couples Adapter to 2" telescope Focuser more securely than Typical t-adapters
- Glare-threaded, flat-black interior ensures excellent contrast
Optronic Technologies, Inc
Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-447-1001.
Optronic Technologies, Inc
2.5 x 3 x 3 inches
2.8 x 2.17 x 2.99 inches
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