Correctors and Reducers
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Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| /
APM Riccardi Flattener M82-M77-Model 1
APM-RIFLAT1APM Riccardi Flattener M82-M77-Model 1
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| / -
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| /
APM Riccardi Flattener M82-M77-Model 2
APM-RIFLAT2APM Riccardi Flattener M82-M77-Model 2
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| / -
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| /
APM Riccardi Reducer M63
APM-RIRED-M63-smallOur new reducer, calculated and designed from RiccardiMassimo Riccardi, famous optical designer from Italy, designed for APM-Telescopes a new 3 ele...
View full detailsOriginal price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| / -
Original price $549.00 - Original price $549.00Original price$549.00$549.00 - $549.00Current price $549.00| /
APM Riccardi Reducer M82
APM-RIRED-M82-largeAPM Riccardi Reducer M82
Original price $549.00 - Original price $549.00Original price$549.00$549.00 - $549.00Current price $549.00| / -
Original price $249.00 - Original price $249.00Original price$249.00$249.00 - $249.00Current price $249.00| /
Askar 0.76x Reducer for 80PHQ
ASK-ASKAR80RAskar 0.76x Reducer for 80PHQ
Original price $249.00 - Original price $249.00Original price$249.00$249.00 - $249.00Current price $249.00| / -
Original price $349.00 - Original price $349.00Original price$349.00$349.00 - $349.00Current price $349.00| /
Askar 0.7x Universal Reducer for 107PHQ/130PHQ/151PHQ
ASK-PHQRDThe backfocus is the standard 55mm. It comes with three thread adapters of M68, M54, M48 , so it is convenient for connection. Askar’s new-lau...
View full detailsOriginal price $349.00 - Original price $349.00Original price$349.00$349.00 - $349.00Current price $349.00| / -
Original price $249.00 - Original price $249.00Original price$249.00$249.00 - $249.00Current price $249.00| /
Askar 2.5" F/3.9 Full Frame Reducer for FRA400 and FRA500
ASK-FRA400FRThe Askar new FRA400 F3.9 full-frame reducer reduces the telescope’s effective focal ratio by a factor of 0.7x, thus an original f/5.6 becomes an f...
View full detailsOriginal price $249.00 - Original price $249.00Original price$249.00$249.00 - $249.00Current price $249.00| / -
Original price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| /
Askar 3" F/3.9 Full Frame Reducer for FRA600
ASK-656RDThe Askar 3 inch F3.9 full frame reducer features 4 elements optical design specifically for the FRA600, offers a 0.7X reduction in focal ratio, wh...
View full detailsOriginal price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| / -
Original price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00| /
Baader Alan Gee Telecompressor Mark II
BAA-AGII (Baader #2454400)A common limitation that plagues owners of most popular Schmidt-Cassegrain telescopes is the narrow field size and high magnifications produced by ...
View full detailsOriginal price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00| / -
Original price $779.00 - Original price $779.00Original price$779.00$779.00 - $779.00Current price $779.00| /
Baader Fluorite Flatfield Converter
BAA-FFC (Baader #2458200)Apochromatic, multi-coated fluorite lens system 10-times higher line resolution than the world best projection eyepieces The FFC fits on every T-2...
View full detailsOriginal price $779.00 - Original price $779.00Original price$779.00$779.00 - $779.00Current price $779.00| / -
Original price $829.00 - Original price $829.00Original price$829.00$829.00 - $829.00Current price $829.00| /
Baader M68 Field Flattener
BAA-FF-M68 (Baader #2458260)3-lens field corrector for BAADER APO 95/560 CaF2 Travel Companion 76.11mm backfocus, 52mm corrected field of view Telescope side M68a thread, cam...
View full detailsOriginal price $829.00 - Original price $829.00Original price$829.00$829.00 - $829.00Current price $829.00| / -
Original price $217.00 - Original price $264.00Original price$217.00 - $264.00$217.00 - $264.00Current price $217.00| /
Baader MPCC Mark III (Multi Purpose Coma Corrector) - 2"
Options availableComa corrector for Newton telescopes, that reduces neither the focal length nor the image field of your telescope Large lenses for completely vign...
View full detailsOriginal price $217.00 - Original price $264.00Original price$217.00 - $264.00$217.00 - $264.00Current price $217.00| / -
Original price $219.00 - Original price $219.00Original price$219.00$219.00 - $219.00Current price $219.00| /
Baader RCC I Rowe Coma Corrector
BAA-RCC-I (Baader #2956800)The RCC I (Rowe Coma Corrector) is a Coma Corrector from Dave Rowe with Triplet Lense design for f/4 Newtons The RCC works from f/3.5 to f/6 - it ...
View full detailsOriginal price $219.00 - Original price $219.00Original price$219.00$219.00 - $219.00Current price $219.00| / -
Original price $189.95 - Original price $189.95Original price$189.95$189.95 - $189.95Current price $189.95| /
Celestron Reducer - Corrector
CEL-94175Features This combination focal reducer and field corrector lens accessory works with all Celestron 5", 6", 8", 9 1/4", 11" and 14" Schmidt-Cassegr...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95$189.95 - $189.95Current price $189.95| / -
Original price $839.00 - Original price $839.00Original price$839.00$839.00 - $839.00Current price $839.00| /
Celestron Reducer Lens .7x - EdgeHD 1100
CEL-94241Features The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1100 one full F-Stop faster than f/10, reducing your exposure time by half to capture ...
View full detailsOriginal price $839.00 - Original price $839.00Original price$839.00$839.00 - $839.00Current price $839.00| / -
Original price $839.00 - Original price $839.00Original price$839.00$839.00 - $839.00Current price $839.00| /
Celestron Reducer Lens .7x - EdgeHD 1400
CEL-94240Features The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1400 one full F-Stop faster than f/11, reducing your exposure time by half to capture ...
View full detailsOriginal price $839.00 - Original price $839.00Original price$839.00$839.00 - $839.00Current price $839.00| / -
Original price $409.00 - Original price $409.00Original price$409.00$409.00 - $409.00Current price $409.00| /
Celestron Reducer Lens .7x - EdgeHD 800
CEL-94242Features The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 800 one full f-stop faster than f/10, doubling the equivalent exposure at f/10 4-eleme...
View full detailsOriginal price $409.00 - Original price $409.00Original price$409.00$409.00 - $409.00Current price $409.00| / -
Original price $429.00 - Original price $429.00Original price$429.00$429.00 - $429.00Current price $429.00| /
Celestron Reducer Lens .7x - EdgeHD 925
CEL-94245Features The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 9.25" one full F-Stop faster than f/10, reducing your exposure time by half to capture...
View full detailsOriginal price $429.00 - Original price $429.00Original price$429.00$429.00 - $429.00Current price $429.00| / -
Original price $199.99 - Original price $199.99Original price$199.99$199.99 - $199.99Current price $199.99| /
Explore Scientific 2" Field Flattener
ES-FFEDAPO-01This field flattener is an excellent choice for cameras with cropped sensors -- APS-C and smaller. It will not provide a flat field when used with ...
View full detailsOriginal price $199.99 - Original price $199.99Original price$199.99$199.99 - $199.99Current price $199.99| / -
Original price $479.99 - Original price $479.99Original price$479.99$479.99 - $479.99Current price $479.99| /
Explore Scientific 3" Field Flattener .7x Focal Reducer
ES-FFFR507X-00Explore Scientific’s 3-inch Field Flattener/0.7x Focal Reducer is a multi-faceted accessory designed to enhance your astrophotography experiences. ...
View full detailsOriginal price $479.99 - Original price $479.99Original price$479.99$479.99 - $479.99Current price $479.99| / -
Original price $379.99 - Original price $379.99Original price$379.99$379.99 - $379.99Current price $379.99| /
Explore Scientific HR Variable Coma Corrector (2")
ES-HRCC02-001 in stockAfter hours at the eyepiece, you finally get to view the fruits of your astrophotography labors. The stars in the center of the field pop like bril...
View full detailsOriginal price $379.99 - Original price $379.99Original price$379.99$379.99 - $379.99Current price $379.99| / -
Original price $362.00 - Original price $362.00Original price$362.00$362.00 - $362.00Current price $362.00| /
Lunt .8X Reducer/Field Flattener
LSS-CAA-RFThe CAA 0.8x Reducer/Field Flattener is an optimal accessory for those who are interested in astrophotography- Perfect to use with any camera of yo...
View full detailsOriginal price $362.00 - Original price $362.00Original price$362.00$362.00 - $362.00Current price $362.00| / -
Original price $430.00 - Original price $430.00Original price$430.00$430.00 - $430.00Current price $430.00| /
SharpStar 140PH 0.74x Focal Reducer
SSO-140PHFRThe new 3inch full frame reducer for 140PH APO is made of high quality metal, beautiful shape, the focal ratio is reduced from the original F6.5 to...
View full detailsOriginal price $430.00 - Original price $430.00Original price$430.00$430.00 - $430.00Current price $430.00| / -
Original price $200.00 - Original price $200.00Original price$200.00$200.00 - $200.00Current price $200.00| /
SharpStar 61EDPH 0.8x Focal Reducer
SSO-61EDPHFR1 in stockThe dedicated full-frame reducer of SHARPSTAR 61EDPH, which meets the need of full-frame photography. The reducer is equipped with a 2.3" tube, one...
View full detailsOriginal price $200.00 - Original price $200.00Original price$200.00$200.00 - $200.00Current price $200.00| /