TeleVue Photographic Field Lenses

Photo Reducers and Flatteners


Reducer


To sharpen the format of your 35mm film format, TeleVue have produced Field Flatteners (or focal reducers) that will screw into their 1¼" or 2" standard camera adaptors.




TRF-2008 0.8X Reducer/Flattener converts TV-85 to 480mm f/5.6 and TV-76 to 380mm f/5.0 for flat field, fast photography. Fully multi-coated 3-element unit inserts directly into 2" focuser, accepts standard T-rings for 35mm cameras.

Also it can be used with any 400-600mm refractor.

 
NPR-1073 NPR-1073 for NP and NPi telescopes Is a 0.8x Reducer for all NP and NPis scopes used with imagers of up to APS-size format. For NP101/127 (non-"is") it requires the RAD-1074 Reducer Body Adapter for 2" focusers.(see below)

 
RFL-4087 Is a 0.8x Reducer/Flattener for TV-102 and TV-102iis scopes and any 800-1000mm focal length refractor for imaging with up to 35mm camera formats. For TV-102 (non-"iis") it requires the RAD-1074 Reducer Body Adapter for 2" focusers (see below).
 
RAD-1074 RFL-4087 adaptor body for RFL-4087 and NPR-1073 Is Reducer Body Adapter for 2" focusers and is used with the RFL-4087 for the TV102 and with the NPR-1073 for the NP scopes


RPF-2804 RPF-2804 1.1x auxiliary lens that sharpens the 35mm film format performance of both the TV-76 and TV-85. It screw-mounts to the 2" or 1¼" camera adapters. To attach your favourite 35mm camera, just add your T ring!

The field flattener extends the specification to 528mm f/6.9 on the TV-76 and 660mm f/7.8 on the TV-85.



All Tele Vue products are available in the UK from The Widescreen Centre where you can buy your TeleVue Reducers and Flatteners