Quick view Astro-Physics Field Flattener for 92mm Stowaway and Traveler. Requires 2.5" DoveLoc End Cap that comes with 92mm F6.65 Stowaway or 2725EC for Traveler (92FF) This 92FF field flattener was designed for the 92 Stowaway (92F665) and 105mm Traveler (105EDF, lega MSRP: Was: Now: $627.00 Add to Cart
Quick view Astro-Physics 3.5" Prime Focus Field Flattener for 180 TEC Refractors (180F735FF) October 2023 - This field flattener was introduced to optimize performance of the 180mm f7 refractor MSRP: Was: Now: $1,250.00 Add to Cart
Quick view Astro-Physics 3.5" Prime Focus Field Flattener for 140 TEC Refractors or 140 StarFire with 4" or 3.5" Focuser (14035FF) December 2022 - This field flattener was introduced to optimize performance of the 140mm refractors MSRP: Was: Now: $969.00
Quick view Astro-Physics 3.5" Prime Focus Field Flattener for 130GTX serial #130GTX-900 and higher (also 886, 887, 888) and any 130EDFGT upgraded to 3.5" Focuser (13035FF-3) December 2022 - Two new field flatteners were introduced to optimize performance of all 130GTX scope MSRP: Was: Now: $969.00
Quick view Astro-Physics 3.5" Prime Focus Field Flattener for 130GTX serial #130GTX-600 to 130GTX-885, 889 & 890 (13035FF-2) December 2022 - Two new field flatteners were introduced to optimize performance of all 130GTX scope MSRP: Was: Now: $969.00
Quick view 1.10x Field Flattener for 110mm f/6 StarFire GTX (110FF) Designed for: 110mm f/6 StarFire GTX Application: Ideal for digital imaging with DSLR and MSRP: Was: Now: $969.00
Quick view Astro-Physics 2.7" Prime Focus Field Flattener for 130 f/6.3 StarFire GT with Original 2.7" Focuser (13027FF-GT) December 2022 - This field flattener was introduced to optimize performance of the 130 f6.3 StarFire MSRP: Was: Now: $969.00
Quick view Astro-Physics 2.7" Prime Focus Field Flattener for Legacy StarFire f6 EDFS Refractors (13027FF-EDFS) Our 2.7" Field Flattener (13027FF-EDFS) was introduced in February 2022 for our legacy 130 f6 Starfi MSRP: Was: Now: $969.00 Add to Cart
Quick view Astro-Physics 2.7" Prime Focus Field Flattener for 140 f/7.5 StarFire EDF, 130 f/8.35 StarFire EDT, 155 f/7 StarFire EDFS, Star130ED, Star12ED, 5" f/8 StarFire and 5" f/8 Standard (67PF582) Our 2.7" Field Flattener can be coupled to a variety of different cameras for truly superb photograp MSRP: Was: Now: $969.00 Add to Cart
Quick view Astro-Physics Covers for Astro-Physics 2.7" Field Flatteners with 6x7 Outer Bayonet, set of 2. (CSET27FF) For Astro-Physics customers who have already purchased our 2.7" field flatteners, we are now offerin MSRP: Was: Now: $141.00 Add to Cart
Quick view Astro-Physics Cover for Astro-Physics 2.7" Field Flattener Threaded Side and Other Accessories with 2.7" Male Thread (A1225) This machined aluminum cover has a 2.7" female thread for attaching to the focuser side of any 2.7" MSRP: Was: Now: $63.00 Add to Cart
Quick view Astro-Physics Cover for Astro-Physics 2.7" Field Flattener Bayonet Side, Felted. Fits all field flatteners and other parts with 6x7 outer bayonet. (A1226F) This aluminum cover is felted along its inside edge. Order it to replace a red plastic plug or a cov MSRP: Was: Now: $78.00 Add to Cart
