Baader Planetarium Optics & Binoculars
Save 5% Every Day† with the Adorama Edge Card. Learn More
Optics & Binoculars
ATN (49)Athlon Optics (143)Barska (39)Bresser (34)Bushnell (332)Celestron (361)Crimson Trace (132)EOTech (36)Explore Scientific (176)Fisher Research Labs (45)FoxFury (62)Hawke Sport Optics (253)Kahles (43)Kowa (79)Laser Ammo (118)Leatherman (68)Leica (90)Leupold (404)Lyman (793)Minelab (230)N-Vision Optics (40)Nanuk (109)NcSTAR (114)NcSTAR Vism (540)Newcon Optik (65)Nightstick (310)Nikon (107)Nokta (222)Olight (78)Outers (60)Pelican (242)Pentax (69)RCBS (567)SBIG (125)Sightmark (45)Sightron (103)Sky-Watcher (85)Stack-On (37)Streamlight (86)Sun Optics (191)SureFire (204)Swarovski Optik (286)Teknetics (37)Tele Vue (145)UTG (275)Uncle Mike's (40)Vortex Optics (76)Zeiss (61)iOptron (101)
Baader Planetarium 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 31mm, Unmounted
SKU: AAFSIINURD31MFR: FSIINU-RD31
- 31mm S-II filter maximizes image contrast.
- Ultra-narrowband filter ensures peak transmission.
- Durable material provides long-lasting filter life.
- CCD filter enhances blocking performance.
- Threaded compatibility ensures secure telescope fit.
Special Order
?
Free Shipping
Baader Planetarium 31mm Round 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted
SKU: AAFIIINURD31MFR: FOIIINU-RD31
(1)- 31mm Oxygen-III filter enhances CCD imaging.
- Ultra-narrowband filter: 4.5nm transmission range.
- Minimizes light pollution for clearer images.
- Durable material ensures long filter life.
- Dielectrically coated for optimal light transmission.
Special Order
?
Free Shipping
Baader Planetarium Premium Six-Piece Color Filter Set, 1.25" Eyepiece
SKU: AA2458300MFR: FCFS-1
- Premium telescope filter set, 1.25" eyepieces.
- Enhance contrast with multi-coated color filters.
- Minimizes light pollution for clearer views.
- Durable build ensures lasting filter quality.
- Maximize transmission rate for brighter images.
Special Order
?
Free Shipping
Baader Planetarium RGB Filter Set 1 1/4"
SKU: AA2458473MFR: FLRGBC-1
- Baader RGB filter set enhances image contrast.
- 1.25" threaded compatibility for telescopes.
- UV/IR cut L-filter ensures blocking performance.
- Optically polished filters deliver sharp images.
- Durable material ensures long-lasting filter life.
Special Order
?
Free Shipping
Baader Planetarium 50.4mm Round f/2 High-speed Oxygen-III Nebula Filter
SKU: AAFIIIHSRD50MFR: FOIIIHS-RD50
(1)- Maximize image contrast with Oxygen-III filter.
- 50.4mm filter enhances nebula views at f/2 speeds.
- Narrowband filter isolates Oxygen-III transmission.
- Durable build ensures long-lasting filter performance.
- Minimizes light pollution for clearer astrophotography.
Special Order
?
Free Shipping
Baader Planetarium F/2 Sulfur-II High-speed Narrowband Filter, 50.4mm, Unmounted
SKU: AAFSIIHSRD50MFR: FSIIHS-RD50
- Maximize contrast with the S-II narrowband filter.
- 50.4mm filter excels in deep-sky viewing.
- Dielectric coating ensures premium filter quality.
- Ideal for CCD imaging with S-II transmission range.
- Enhances planetary detail with 673nm wavelength.
Special Order
?
Free Shipping
Baader Planetarium 2" Round O-III f/2 Highspeed Filter with LPFC Mount
SKU: AA2459398MFR: FOIIIHS-2
(1)- Maximize contrast with this O-III narrowband filter.
- 2" filter enhances deep-sky object imaging quality.
- Durable build ensures long-term telescope filter use.
- Minimizes light pollution for clearer views of space.
- High transmission range at 502mm for optimal results.
Special Order
?
Free Shipping
Baader Planetarium 1.25" Venus and Ultraviolet U-Filter, 350nm CWL
SKU: AA2458292MFR: FUV-1
- Maximize Venus detail with this UV telescope filter.
- Premium optical quality ensures sharp, clear views.
- 1.25" filter size fits standard telescope eyepieces.
- Durable construction for years of reliable use.
- Narrowband filter enhances contrast; blocks unwanted light.
Special Order
?
Free Shipping
Baader Planetarium Calcium Gen-II 1.25" Unstacked Ca-K Solar Imaging Filter
SKU: AACAKIIMFR: CAKII
- Superior Ca-K Solar Filter: Enhanced imaging quality.
- 1.25" Telescope Filter: Standard size, easy to install.
- Narrowband Filter: 5nm HBW for precise light control.
- High Transmission: Excellent clarity for solar details.
- Durable Filter: Scratch-resistant, long-lasting build.
FREE 2-Day Shipping
Baader Planetarium T-2 BBHS Mirror Diagonal with Male/Female Thread
SKU: AA2456103MFR: MAX-1S
- Maximize telescope performance with T-2 diagonal.
- Premium Sitall-Glass mirror ensures clear astronomy views.
- Solid metal body provides lasting telescope stability.
- Enhance magnification power with this telescope accessory.
- Baader Planetarium diagonal for optimal light transmission.
FREE 2-Day Shipping
Baader Planetarium 2" Erecting Prism Diag., 90deg. w/2" Holder, 2"/1.25" Reducer
SKU: AA2956152MFR: AMICI-2
- Baader Planetarium 2" erecting prism diagonal for scopes.
- Achieve correct image orientation with this prism diagonal.
- 90-degree prism provides comfortable viewing angle.
- Includes 2" holder & 1.25" reducer for telescopes.
- Maximize optical clarity with Baader Planetarium prism.
Special Order
?
Free Shipping
Baader Planetarium 31mm Round 3.5nm Ultra-Narrowband H-alpha CCD Imaging Filter
SKU: AAFHALNURD31MFR: FHALNU-RD31
(1)- 31mm H-alpha filter: captures deep-sky images.
- 3.5nm narrowband filter: isolates H-alpha emissions.
- CCD imaging filter: enhances astrophotography results.
- Ultra-narrowband filter: provides high contrast views.
- Baader Planetarium filter: ensures premium quality.
Special Order
?
Free Shipping
Baader Planetarium 2" Mark III Coma Corrector with 1.25" Eyepiece Holder
SKU: AAMPCCSET2MFR: MPCC-SET2
(1)- Optimize Newtonian telescope views with coma corrector.
- Achieve superior optical quality with Phantom Coating Group.
- 2"/1.25" barrel size fits various telescope accessories.
- Corrects coma without altering telescope focal length.
- Enhances image scale 1:1 for detailed astronomy views.
Special Order
?
Free Shipping
Baader Planetarium 2" ClickLock Diagonal Mirror
SKU: AA2956100NMFR: CLDIAG-2
(1)- Baader Planetarium 2" Diagonal Mirror for telescopes.
- 2" ClickLock system ensures secure telescope eyepiece.
- Dielectrically coated mirror provides erect telescope view.
- 90-degree angle for comfortable telescope viewing.
- 46.6mm aperture maximizes telescope optical quality.
FREE 2-Day Shipping
Baader Planetarium PAN 3" / EQ 230mm Dual Dovetail Clamp
SKU: AA2451566MFR: PAN-EQDX
(1)- Secure 3" Dovetail Clamp for Telescope Mounts.
- 230mm EQ Plate Ensures Stable Telescope Platform.
- Minimizes Vibration with a Robust Telescope Design.
- Lightweight at 40.57oz for Easy Telescope Portability.
- Dovetail Adapter Offers Simple Telescope Setup.
Special Order
?
Free Shipping
Baader Planetarium 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 36mm, Unmounted
SKU: AAFSIINURD36MFR: FSIINU-RD36
- Baader 36mm S-II filter enhances image contrast.
- 4.5nm narrowband filter ensures optimal transmission.
- CCD filter provides superior blocking performance.
- Durable material ensures long-lasting filter life.
- Precisely threaded for secure compatibility.
Special Order
?
Free Shipping
Baader Planetarium FlipMirror II Star Diagonal
SKU: AABFMIIMFR: BFM-II
(2)- Optimize telescope viewing with FlipMirror II.
- Precise T-2 adapter for stable astronomy setup.
- Achieve perfect focus with fine-tuned adjustments.
- Durable star diagonal ensures clear, sharp images.
- Versatile telescope accessory for varied setups.
Slight Delay
?
Free Shipping
Baader Planetarium 36mm Round 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted
SKU: AAFIIINURD36MFR: FOIIINU-RD36
(1)- 36mm Oxygen-III filter enhances image quality.
- 4.5nm narrowband filter for superior contrast.
- Maximize telescope performance with O-III filter.
- CCD imaging filter with precise 502nm wavelength.
- Durable telescope filter with premium coatings.
Special Order
?
Free Shipping
Baader Planetarium 2" Round S-II f/2 Highspeed Filter with LPFC Mount
SKU: AA2459399MFR: FSIIHS-2
(1)- Baader Planetarium 2" S-II Filter for sharp images.
- Maximize contrast with this narrowband telescope filter.
- 673mm CWL ensures optimal S-II filter transmission.
- Durable material, 2" filter with LPFC mount included.
- Ideal for CCD imaging with fast f/2 high-speed optics.
Special Order
?
Free Shipping
Baader Planetarium H-Alpha 7nm Narrowband Filter, 50.8mm Unmounted
SKU: AA2458383MFR: FHALN-RD50
- H-Alpha narrowband filter enhances contrast.
- 50.8mm filter size fits standard telescopes.
- Maximize blocking performance for clear views.
- Premium filter coating minimizes light scatter.
- Durable material ensures long-lasting filter.
Special Order
?
Free Shipping
Baader Planetarium RGB 36mm Round Filter Set with UV/IR Cut L-Filter
SKU: AA2459425MFR: FLRGB-RD36
- Baader Planetarium RGB filters: superb color accuracy.
- 36mm round filter set enhances telescope viewing.
- Premium filter quality ensures optimal light transmission.
- Baader filters reduce light pollution effectively.
- Durable filters with UV/IR cut for clear images.
Special Order
?
Free Shipping
Baader Planetarium 50x50mm Square f/2 High-speed Oxygen-III Nebula Filter
SKU: AAFIIIHSSQ50MFR: FOIIIHS-SQ50
(1)- Maximize contrast with this Oxygen-III nebula filter.
- 50x50mm square filter perfect for fast astrographs.
- Dielectrically coated filter ensures optical precision.
- 502nm central wavelength for optimal light transmission.
- Ideal narrowband filter for CCD & H-alpha imaging.
Special Order
?
Free Shipping
Baader Planetarium 8nm SII CCD Filter, 50x50x3mm Square Unmounted
SKU: AA2458433MFR: FSIIN-SQ50
- Baader Planetarium 8nm SII filter enhances contrast.
- 50x50x3mm square unmounted format for CCD imaging.
- Maximizes light transmission; reveals faint details.
- Premium filter quality ensures exceptional clarity.
- Baader Planetarium filter provides superior color accuracy.
Special Order
?
Free Shipping
Baader Planetarium F/2 Sulfur-II High-speed Narrowband Filter, 50mm, Unmounted
SKU: AAFSIIHSSQ50MFR: FSIIHS-SQ50
- Maximize contrast with this S-II narrowband filter.
- 50mm filter excels in CCD deep sky astrophotography.
- Dielectrically coated for plane-optical quality.
- Achieve maximum contrast with fast astrographs.
- Durable build with a 3mm filter thickness.
Special Order
?
Free Shipping
Baader Planetarium 8.5nm OIII CCD Filter
SKU: AA2458438MFR: FOIIIN-SQ50
- Baader Planetarium OIII filter: premium quality optics.
- 50x50x3mm square unmounted CCD filter format.
- 8.5nm OIII filter enhances contrast, blocks light.
- Maximize telescope performance with precise transmission.
- Durable construction ensures long-lasting filter life.
Special Order
?
Free Shipping





















