Skip to content

Filters

Items 476 - 500 of 854

Astronomik 1.25" Dark Frame Filter - DARK-125

SKU: ASF-DARK-125
  • Filter Type: Dark
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$39.95 $35.95
Orion 1.25" Premium 20-Piece Color Planetary Filter Set

Orion 1.25" Premium 20-Piece Color Planetary Filter Set - 05453

SKU: ORI-05453
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$199.99
Stellarvue Moon Filter with 20% Transmission - 1.25"

Stellarvue 1.25" Moon Filter - 20% Transmission - XM

SKU: STV-XM
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$12.00
Orion 1.25" Dark Frame Imaging Filter

Orion 1.25" Dark Frame Imaging Filter - 05451

SKU: ORI-05451
  • Filter Type: Dark
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$19.99
Baader Planetarium Single Polarizing Filter - 1.25" Mounted

Baader 1.25" Single Polarizing Filter - FPOL-1

SKU: BAD-FPOL-1
  • Filter Type: Polarizing
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$54.00
Baader Planetarium Single Polarizing Filter - 2" Mounted

Baader 2" Single Polarizing Filter - FPOL-2

SKU: BAD-FPOL-2
  • Filter Type: Polarizing
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$83.00
Baader Double Polarizing Filter - 1.25" Mounted

Baader 1.25" Double Polarizing Filter - FPOL-1D

SKU: BAD-FPOL-1D
  • Filter Type: Polarizing
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$97.00
Baader Double Polarizing Filter - 2" Mounted

Baader 2" Double Polarizing Filter - FPOL-2D

SKU: BAD-FPOL-2D
  • Filter Type: Polarizing
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$137.00
Baader Planetarium Ultraviolet Photometric Filter - 1.25"

Baader 1.25" Photometric Filter - Ultraviolet - FUBVRI-U

SKU: BAD-FUBVRI-U
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$197.00
Baader Planetarium Visual Photometric Filter - 1.25"

Baader 1.25" Photometric Filter - Visual - FUBVRI-V

SKU: BAD-FUBVRI-V
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$197.00
Baader Planetarium Blue Photometric Filter - 1.25"

Baader 1.25" Photometric Filter - Blue - FUBVRI-B

SKU: BAD-FUBVRI-B
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$197.00
Baader Planetarium Red Photometric Filter - 1.25"

Baader 1.25" Photometric Filter - Red - FUBVRI-R

SKU: BAD-FUBVRI-R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$197.00
Baader Planetarium 1.25" Photometric Filter - Infrared

Baader 1.25" Photometric Filter - Infrared - FUBVRI-I

SKU: BAD-FUBVRI-I
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$197.00
Baader 1.25" UBVRI Photometric Filter Set

Baader 1.25" UBVRI Photometric Filter Set - FUBVRIS-1

SKU: BAD-FUBVRIS-1
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$899.00
Baader Planetarium 36 mm UHC-S L-Booster Filter - Round Mounted

Baader UHC-S L-Booster Filter - 36 mm Round Unmounted - FUHC-RD36

SKU: BAD-FUHC-RD36
  • Filter Type: UHC
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
$104.00
Baader Planetarium 31 mm Round Unmounted UV-IR Cut Luminance Filter

Baader 31 mm UV-IR Cut L-Filter - FUVIR-RD31

SKU: BAD-FUVIR-RD31
  • Filter Type: UV/IR/Luminance
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
$60.00
Baader Planetarium 36 mm Round Unmounted UV-IR Cut Luminance Filter

Baader 36 mm UV-IR Cut L-Filter - FUVIR-RD36

SKU: BAD-FUVIR-RD36
  • Filter Type: UV/IR/Luminance
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
$96.00
Baader 50 x 50 mm Square Unmounted UV-IR Cut Luminance Filter

Baader Planetarium 50 mm Square UV-IR Cut L-Filter - FUVIR-SQ50

SKU: BAD-FUVIR-SQ50
  • Filter Type: UV/IR/Luminance
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$219.00
Zhumell 1.25" High Performance O-III Telescope Filter

Zhumell 1.25" High Performance O-III Telescope Filter - ZHUL062-1

SKU: ZHU-ZHUL062-1
  • Filter Type: OIII
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.99
Zhumell 1.25" High Performance UHC Telescope Filter

Zhumell 1.25" High Performance Ultra High Contrast UHC Filter - ZHUL063-1

SKU: ZHU-ZHUL063-1
  • Filter Type: UHC
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.99
Zhumell 2" O-III Filter

Zhumell 2" High Performance O-III Telescope Filter - ZHUL067-1

SKU: ZHU-ZHUL067-1
  • Filter Type: OIII
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$59.99
Zhumell Lunar & Planetary Color Filters - 1.25"

Zhumell 1.25" Lunar and Planetary Color Filter Set - ZHUL036-1

SKU: ZHU-ZHUL036-1
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$34.99

Tele Vue Bandmate OIII Filter - 1.25" - B2O-0125

SKU: TLV-B2O-0125
  • Filter Type: OIII
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$100.00
Tele Vue Bandmate OIII Filter - 2"

Tele Vue Bandmate OIII Filter - 2" - B2O-0200

SKU: TLV-B2O-0200
  • Filter Type: OIII
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$200.00

Tele Vue Bandmate H-Beta Filter - 1.25" - B2H-0125

SKU: TLV-B2H-0125
  • Filter Type: H-Beta
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
Free shipping Free shipping
$100.00