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Astrophotography Deal - Celestron 11" RASA - $1000 Off - Now Only $2595 - Limited Quantity On Hand

Astro Photography

Items 451 - 475 of 1479
Baader Giant UV-IR Cut Filter for Pro Movie Cameras (1.25" filter not included)

Baader UV-IR-Cut L Filter - 101 mm x 143 mm Square Unmounted - FUVIR-SQ100

SKU: BAD-FUVIR-SQ100
  • Filter Type: UV/IR/Luminance
  • Filter Size: 100 mm & Up
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$499.00
Baader 50.4 mm Round Unmounted 35 nm H-Alpha CCD Filter

Baader 35 nm Midband H-Alpha CCD Filter - 50.4 mm Round Unmounted - FHAL-RD50

SKU: BAD-FHAL-RD50
  • Filter Type: H-Alpha
  • Filter Size: 50.4 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$214.00
Baader 50 mm Square Unmounted 35 nm H-Alpha CCD Filter

Baader 35 nm Midband H-Alpha CCD Filter - 50 mm Square Unmounted - FHAL-SQ50

SKU: BAD-FHAL-SQ50
  • Filter Type: H-Alpha
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$264.00
Baader H-alpha High Speed f/2 CCD Filter

Baader f/2 High Speed H-Alpha CCD Filter - 1.25" Mounted - FHALHS-1

SKU: BAD-FHALHS-1
  • Filter Type: H-Alpha
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$257.00
Baader H-alpha High Speed f/2 CCD Filter

Baader f/2 High Speed H-Alpha CCD Filter - 2" Mounted - FHALHS-2

SKU: BAD-FHALHS-2
  • Filter Type: H-Alpha
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$389.00
Baader OIII High Speed f/2 CCD Filter

Baader f/2 High Speed OIII CCD Filter - 1.25" Mounted - FOIIIHS-1

SKU: BAD-FOIIIHS-1
  • Filter Type: OIII
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$213.00
Baader OIII High Speed f/2 CCD Filter

Baader f/2 High Speed OIII CCD Filter - 2" Mounted - FOIIIHS-2

SKU: BAD-FOIIIHS-2
  • Filter Type: OIII
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$329.00
Baader SII High Speed f/2 CCD Filter

Baader f/2 High Speed SII CCD Filter - 1.25" Mounted - FSIIHS-1

SKU: BAD-FSIIHS-1
  • Filter Type: SII
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$219.00
Baader SII High Speed f/2 CCD Filter

Baader f/2 High Speed SII CCD Filter - 2" Mounted - FSIIHS-2

SKU: BAD-FSIIHS-2
  • Filter Type: SII
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$352.00
Baader High Speed Narrowband Filter Set - Ha, OIII, SII

Baader f/2 High Speed Narrowband CCD Filter Set - 2" Mounted - FHSS-2

SKU: BAD-FHSS-2
  • Filter Type: Narrowband Set
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$984.00
Baader High Speed Narrowband Filter Set - Ha, OIII, SII

Baader f/2 High Speed Narrowband CCD Filter Set - 1.25" Mounted - FHSS-1

SKU: BAD-FHSS-1
  • Filter Type: Narrowband Set
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$649.00
Baader 2" Mounted 3.5 nm H-Alpha Enforced Narrowband Filter

Baader 3.5 nm H-Alpha Enforced Narrowband CCD Filter - 2" Mounted - FHALNU-2

SKU: BAD-FHALNU-2
  • Filter Type: H-Alpha
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$459.00
Baader 50.4 mm Round 3.5 nm H-Alpha Enforced Narrowband Filter

Baader 3.5 nm H-Alpha Enforced Narrowband CCD Filter - 50.4 mm Round Unmounted - FHALNU-RD50

SKU: BAD-FHALNU-RD50
  • Filter Type: H-Alpha
  • Filter Size: 50.4 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$529.00
Baader 50 mm Square 3.5 nm H-Alpha Enforced Narrowband Filter

Baader 3.5 nm H-Alpha Enforced Narrowband CCD Filter - 50 mm Square Unmounted - FHALNU-SQ50

SKU: BAD-FHALNU-SQ50
  • Filter Type: H-Alpha
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$599.00
Baader 8.5 nm H-Beta Filter - 50.4 mm Round

Baader 8.5 nm H-Beta Narrowband CCD Filter - 50.4 mm Round Unmounted - FHBN-RD50

SKU: BAD-FHBN-RD50
  • Filter Type: H-Beta
  • Filter Size: 50.4 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$259.00
Baader 8.5 nm H-Beta Filter - 50 mm Square

Baader 8.5 nm H-Beta Narrowband CCD Filter - 50 mm Square Unmounted - FHBN-SQ50

SKU: BAD-FHBN-SQ50
  • Filter Type: H-Beta
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$399.00

ADM V Series Guidescope Kit For Celestron C8 - V-C8-125

SKU: ADM-V-C8-125
  • Type of Mounting Hardware: Ring Kits
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Solid or Split (Cradle) Ring: Solid Ring(s)
$169.00
Baader T2-25A (laying down) & 25C (leaning)

Baader 15 mm T-2 Extension Tube - T2-25A

SKU: BAD-T2-25A
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 15 mm
$23.00
Baader T2-25A (laying down) & 25C (leaning)

Baader 7.5 mm T-2 Extension Tube - T2-25C

SKU: BAD-T2-25C
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 7.5 mm
$21.00
Baader T2-25B - 40 mm T2 Extension Tube

Baader 40 mm T-2 Extension Tube - T2-25B

SKU: BAD-T2-25B
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 40 mm
$25.00

Celestron Equatorial Wedge for NexStar Evolution and 6/8 SE Telescopes - 93665

SKU: CEL-93665
  • Convert your Celestron NexStar 6SE, 8SE, or Evolution alt-azimuth telescope into an equatorial system by using this Celestron Equatorial Wedge.
  • Despite being relatively lightweight at 15 pounds, this Celestron Wedge accepts payloads weighing up to 36 pounds, making it easily capable of taking on an 8" OTA loaded with accessories.
  • Features an integrated bubble level and latitude scale with clear markings.
  • Jumbo-sized knobs make adjustments easy even under heavy loads.
  • Requires no tools for both setting up and making adjustments during use.
$319.95 $287.95

Atik One OAG Off-Axis Guider - ATK0132

SKU: ATK-ATK0132
  • Even though the Atik One Off-Axis Guider is slightly smaller, it still retains all of the features of the original Atik OAG.
  • This easy-to-use Off-Axis Guider is optimally suited for use in conjunction with the separately available Atik GP Guide Camera.
  • Adjustable pickup prism compensates for telescope type variation.
  • The Atik One OAG features a fast, exceptionally smooth, and easily adjustable focusing mechanism.
  • Offers 5 mm of travel distance to allow optional guide cameras to be focused without difficulty.
$186.00
Farpoint Bahtinov Focuse Mask for 58 mm DSLR Camera Filter Threads

Farpoint Bahtinov Focus Mask for 58 mm DSLR Camera Filter Threads - FP439

SKU: FAR-FP439
  • Focus Masks & Caps Known to Fit: DSLR Cameras w/ 58 mm Filter Threads
$15.00
Stellarvue 3" SV Focuser to 2" Adapter

Stellarvue 2" Adapter for SVQ100 with 3" SV Focuser - DCQSV3

SKU: STV-DCQSV3
  • This Stellarvue 2" Adapter threads on to 3” Stellarvue Focusers.

  • Using this allows users to start using 2" eyepieces and other accessories with 2" barrels.

  • A brass compression ring clamp holds the accessories in place.

  • Stellarvue has designed the adapter to be black in color.
$49.00
ZWO ASI178MM Monochrome CMOS Camera

ZWO ASI178MM 14 Bit ADC CMOS Monochrome Camera - ASI178MM

SKU: ZWO-ASI178MM
  • Color or Monochrome Camera: Monochrome
  • Cooled or Uncooled: Uncooled
  • Pixel Array & Resolution: 3096 x 2080 (6.4 MP)
  • Pixel Size in Microns: 2.4
  • Sensor Model: IMX178
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$369.00