Nikon FSA-L2 DSLR Attachment

The technical details behind this attachment
Nikon FSA-L2 DSLR Attachment converts an EDG Fieldscope into a powerful telephoto lens for use with an F-mount Nikon DSLR, so you can preserve those breathtaking views you've been enjoying. The FSA-L2 features a bright, crisp, and accurate optical system with fully multi-coated lenses and a 3.5x zoom. This zoom allows you to magnify the scene significantly. With an EDG 85 mm Fieldscope, the system tops out at 35x/1750 mm, while the EDG 65mm scope becomes 28x/1400 mm. When assembled, the focusing is done manually on the spotting scope, and the exposure is set automatically by the camera.
Optical Performance
• Integral 3.5x vari-magnification zoom
• Fully multicoated optics for brighter clearer imagery
• Focal Length: EDG 65mm Fieldscope
- FX: 400 to 1400 mm
- DX: 600 to 2100 mm
Focal length: EDG 85 mm Fieldscope
- FX: 500 to 1750 mm
- DX: 750 to 2625 mm
Use and Handling
• Mounts Nikon EDG Fieldscope to Nikon DSLR cameras
• Manual focusing only via the Fieldscope's knurled focusing ring
• Compatible with Center-Weighted metering in Metered-Manual and Aperture-Priority exposure modes
• While the zoom feature varies the actual focal length and f/stop, the camera's display/image data will read 800 mm @ f/13
• FX-Format/EDG Fieldscope 85/85-A: system vignettes between 500/750 mm
• FX-Format/EDG Fieldscope 65/65-A: system vignettes between 400/600 mm
Construction
• Nikon F-mount
• Exterior cosmetics compliment DSLR/Fieldscope's design, colour, form
• Rubberized knurled focusing ring for a sure grip and accurate focusing
Key Features
Compatible with Nikon F-Mount DSLRs
Mount a DLSR to a Spotting Scope
Fits 65mm and 85mm EDG Fieldscopes
Top three Reasons we think you will love this attachment
Works well
Reliable
Useful