telescopeDescription Baader has released a whitepaper guiding you how to select the best filter for your telescope system, and why this is importan...

Description Baader has released a whitepaper guiding you how to select the best filter for your telescope system, and why this is important in rela...

Description Baader has released a whitepaper guiding you how to select the best filter for your telescope system, and why this is important in rela...

Description Baader has released a whitepaper guiding you how to select the best filter for your telescope system, and why this is important in rela...

Description Baader has released a whitepaper guiding you how to select the best filter for your telescope system, and why this is important in rela...

Description Baader H-Beta Narrowband Filter – Precision Grade 5.5 nm FWHM, recommended for optical systems from f/10 to f/3.5 Reflex-Blocker™ hard...

Description Baader Premium grade impermeable 2" RGB-C Clearglass Filter without filter cell (Ø 47,4 mm), 2mm thickness The Baader clear glass filt...

Description New CMOS-optimized L-RGB filters from Baader Planetarium with Reflex-Blocker™ and Life-Coat™. Now with 47.4 mm unmounted for use with F...

Description Baader SLOAN-ugriz' Bandpass Filter Set, suitable from f/15 to f/1.8 SLOAN/SDSS (ugriz’) photometric filters with transmission accordi...

Description “The filters worked exceptionally well and we got terrific images post-impact. We couldn’t have done it without your help, and we are v...

Description New CMOS-optimized UV/IR-Cut / L-Filter filters from Baader Planetarium with Reflex-Blocker™ and Life-Coat™. Baader CMOS UV/IR Bandpas...

Description New CMOS-optimized Baader UHC-L DeepSky Filter from Baader Planetarium with Reflex-Blocker™and Life-Coat™. Visual and photographic 1¼"...

Description ASBF – Baader Solar Filter for Binoculars Safe solar observation with all types of binoculars / safe solar photography with all camera ...

Description ASSF – Baader Solar Filter for Spotting Scopes, amateur telescopes and camera lenses This family of filters offers a stable and rigid ...

Description NOT suitable for visual solar observation - permanent eye injury will result from any visual use, including use of optical viewfinder...

Description ASTF – Baader Solar Filter for all high-end Telescopes (Refractors, Reflectors, CATs) This family of solar filters is made in the most...

Description Please Note:  Due to the current heavy order volume we can no longer guarantee we will be able to ship Solar Filters and Glasses in tim...

Description AstroSolar Photo Film (imaging only), telescope quality, Optical Density OD = 3.8 Digital solar imaging at highest magnifications and ...

Description AstroSolar® Safety Film 5.0 for solar observation and photography at high magnification, telescope quality, Optical Density (OD) = 5.0...

Description Visual Version Baader 2" Cool-Ceramic Safety Herschel Prism Mark II VISUAL, with Ceramic Sunseeker and 2” ClickLock® -Clamp – visual ve...

Description Baader SunDancer II 4x Telecentric System TZ-4S Delivers a plane-parallel, achromatic beam of light with 36 mm diameter Designed espe...

Description Case for Safty Herschel Prism with space for 5 Filters Sold as a spare, one case comes standard with the HERSCH-P and HERSCH-V

Description Baader SunDancer II 4x Telecentric System TZ-4S Delivers a plane-parallel, achromatic beam of light with 36 mm diameter Designed espe...

Description Comet filter for the two brightest C2 emission lines at 511 and 514nm (called "Swan-Band") in the gas tail and gasplume of comets, res...

Description Nosepiece 2" to M54a, ultra-hard with Safety-Kerfs Focus-sided M54 male thread Telescope-sided 2" barrel with 2" filter thread (M48) I...

Description Changes a M54 male thread to a M54 female thread Width (optical length) = 7 mm Made of hardened, stainless steel Specifications MA...

Description Reducing Adapter M54 to M48 with M54 male thread Changes the M54 female thread of an adapter into an M48 female thread Can be used to ...

Description Reducing Adapter M54 to M48 with M54 female thread Changes the M54 male thread of an adapter into an M48 male thread Can be used to co...

Description Used to adjust the working distance of larger cameras and similar accessories with M54 thread Telescope side M54x0.75 female thread, 3...

Description M54 dustcap with S54a ring dovetail Robust cap made of black anodized metal Dustproof closure for the M54 Quick Change System Specifi...

Description Dustcap with M54 male thread Robust cap made of black anodized metal Dustproof closure for your accessories of the Baader M54 System ...

Description Dustcap with M54 female thread Robust cap made of black anodized metal Dustproof closure for your accessories of the Baader M54 System...

508mm WIDE-FIELD F/3 CDK OPTICAL TUBE, FUSED SILICA MIRRORS, FOCUSER NOT INCLUDED, DELTA-T READY Description After successfully introducing the Del...

IRDK24, 24" F/6.5  INFRARED OPTIMIZED DALL-KIRKHAM OPTICAL TUBE, FUSED SILICA MIRRORS,  IR GOLD COATINGS, FOCUSER NOT INCLUDED, DELTA-T READY Descr...

CDK20, 20" F/7.77 "LONGER BACKFOCUS" CDK OPTICAL TUBE, FUSED SILICA MIRRORS, FOCUSER NOT INCLUDED, DELTA-T READY Description The CDK20 is an innova...

IRDK20, 20" F/6.8  INFRARED OPTIMIZED DALL-KIRKHAM OPTICAL TUBE, FUSED SILICA MIRRORS,  IR GOLD COATINGS, FOCUSER NOT INCLUDED, DELTA-T READY Descr...

IRDK17, 17" F/6.8  INFRARED OPTIMIZED DALL-KIRKHAM OPTICAL TUBE, FUSED SILICA MIRRORS,  IR GOLD COATINGS, FOCUSER NOT INCLUDED, DELTA-T READY Descr...

IRDK14, 14" F/7.2  INFRARED OPTIMIZED DALL-KIRKHAM OPTICAL TUBE, FUSED SILICA MIRRORS,  IR GOLD COATINGS, FOCUSER NOT INCLUDED, DELTA-T READY Descr...

IRDK14, 14" F/7.2  INFRARED OPTIMIZED DALL-KIRKHAM OPTICAL TUBE, FUSED SILICA MIRRORS,  IR GOLD COATINGS, FOCUSER NOT INCLUDED, DELTA-T READY Descr...

CDK12.5 12.5" F/8 CDK OPTICAL TUBE, FUSED SILICA MIRRORS, 2.75" HEDRICK FOCUSER INCLUDED (EFA-KIT ADDITIONAL & RECQUIRED), DELTA-T READY Descri...

Description The CDK14 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. f/7.2 and 2563mm focal length. No...

CDK17, 17" F/6.8 CDK OPTICAL TUBE, FUSED SILICA MIRRORS, FOCUSER NOT INCLUDED, DELTA-T READY Description The CDK17 is an innovative telescope for u...