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BE AWARE OF ASTRONOMY PLUS WEBSITE COPY. // Free Shipping for orders over 500 $* Some exception may apply.
BE AWARE OF ASTRONOMY PLUS WEBSITE COPY. // Free Shipping for orders over 500 $* Some exception may apply.

UV/IR Cut, IR Pass & Clear

Original price $59.00 - Original price $88.00
Original price
$59.00 - $88.00
$59.00 - $88.00
Current price $59.00

Optolong UV/IR CUT

Optolong UV/IR CUT Optolong UV/IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the image as most...

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Original price $59.00 - Original price $88.00
Original price
$59.00 - $88.00
$59.00 - $88.00
Current price $59.00
Original price $30.00 - Original price $66.00
Original price
$30.00 - $66.00
$30.00 - $66.00
Current price $30.00

ZWO UV/IR Cut Filter

ZWO UV/IR Cut Filter The ZWO UV/IR Cut Filter  filter is suitable for color camera with AR protect window. It’s available in 1.25″ or 2″ round moun...

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Original price $30.00 - Original price $66.00
Original price
$30.00 - $66.00
$30.00 - $66.00
Current price $30.00
Original price $104.00 - Original price $392.00
Original price
$104.00 - $392.00
$104.00 - $392.00
Current price $104.00

Baader UV/IR-Cut / L-Filter – CMOS-optimized

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

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Original price $104.00 - Original price $392.00
Original price
$104.00 - $392.00
$104.00 - $392.00
Current price $104.00
Original price $32.00 - Original price $41.00
Original price
$32.00 - $41.00
$32.00 - $41.00
Current price $32.00

Optolong Clear Focusing Filter

Optolong Clear Focusing Filter Optolong Clear focusing filter is designed to highly pass the visible spectral region 420-680nm at 98.5% transmissio...

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Original price $32.00 - Original price $41.00
Original price
$32.00 - $41.00
$32.00 - $41.00
Current price $32.00
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00

Player One UV IR-CUT 1.25″ Filter S-series (UV-IR-CUT)

Player One UV IR-CUT 1.25″ Filter S-series Player One S series filter using high quality optical glass substrate and multi-layer composite coating ...

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Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Original price $93.00 - Original price $93.00
Original price
$93.00
$93.00 - $93.00
Current price $93.00

Player One Anti-Halo 2″ UV IR-CUT Filter (AH-UV-IR-CUT-2)

Player One Anti-Halo 2″ UV IR-CUT Filter Technical Specifications   Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm Filter glass thi...

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Original price $93.00 - Original price $93.00
Original price
$93.00
$93.00 - $93.00
Current price $93.00
Original price $82.00 - Original price $402.00
Original price
$82.00 - $402.00
$82.00 - $402.00
Current price $82.00

Astronomik L-3 UV-IR Blocking Filter

Astronomik L-3 UV-IR Blocking Filter Astronomik now offers you a range of three different UV+IR blockers as Luminance filters. The different spectr...

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Original price $82.00 - Original price $402.00
Original price
$82.00 - $402.00
$82.00 - $402.00
Current price $82.00
Original price $69.00 - Original price $314.00
Original price
$69.00 - $314.00
$69.00 - $314.00
Current price $69.00

Astronomik ProPlanet 742 IR-pass filter

Astronomik ProPlanet 742 IR-pass filter Ideal filters for the reception of the moon and planets, notably Mars, with telescopes from 6" (150mm) aper...

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Original price $69.00 - Original price $314.00
Original price
$69.00 - $314.00
$69.00 - $314.00
Current price $69.00
Original price $82.00 - Original price $402.00
Original price
$82.00 - $402.00
$82.00 - $402.00
Current price $82.00

Astronomik ProPlanet 642 BP IR-pass filter

Astronomik ProPlanet 642 BP IR-pass filter  The Astronomik ProPlanet 642 BP is the latest addition to the family of Astronomik ProPlanet IR-pass f...

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Original price $82.00 - Original price $402.00
Original price
$82.00 - $402.00
$82.00 - $402.00
Current price $82.00
Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00

Player One IR685nm 1.25″ IR-Pass Filter S-series (IR685)

Player One IR685nm 1.25″ IR-Pass Filter S-series Player One S series filter using high quality optical glass substrate and multi-layer composite co...

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Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00
Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00

Antlia IR Pass 850nm Planetary 1.25" Filter

Antlia IR Pass 850nm planetary 1.25" filter The Antlia IR Pass 850nm filter is an absorptive filter that allows infrared light with wavelengths of ...

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Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00
Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00

Antlia IR Pass 685nm Planetary 1.25" Filter

Antlia IR Pass 685nm planetary 1.25" filter The Antlia IR Pass 685nm filter is an absorptive filter that allows infrared light with wavelengths of ...

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Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00
Original price $95.00 - Original price $135.00
Original price
$95.00 - $135.00
$95.00 - $135.00
Current price $95.00

SVBONY Color Correction Filter for Lunar and Planetary Surfaces

SVBONY Color Correction Filter for Lunar and Planetary Surfaces The color correction filter blocks unfocused light in the red part of the spectrum ...

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Original price $95.00 - Original price $135.00
Original price
$95.00 - $135.00
$95.00 - $135.00
Current price $95.00
Original price $57.00 - Original price $226.00
Original price
$57.00 - $226.00
$57.00 - $226.00
Current price $57.00

Astronomik MC-clear Filter

Astronomik MC-clear Filter This Multicoated (MC) glass serves as dust protector or to keep your system parfocal with other Astronomik filters.  Thi...

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Original price $57.00 - Original price $226.00
Original price
$57.00 - $226.00
$57.00 - $226.00
Current price $57.00
Original price $163.00 - Original price $276.00
Original price
$163.00 - $276.00
$163.00 - $276.00
Current price $163.00

Astronomik OWB-CCD Type 3 filter

Astronomik OWB-CCD Type 3 filter The OWB filter would usually not be designated as an "astronomical" filter. The intention is to enable converted D...

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Original price $163.00 - Original price $276.00
Original price
$163.00 - $276.00
$163.00 - $276.00
Current price $163.00
Original price $69.00 - Original price $314.00
Original price
$69.00 - $314.00
$69.00 - $314.00
Current price $69.00

Astronomik ProPlanet 807 IR-pass filter

  Astronomik ProPlanet 807 IR-pass filter Ideal addition to the Astronomik ProPlanet IR 742 for imaging the moon and planets, with telescopes large...

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Original price $69.00 - Original price $314.00
Original price
$69.00 - $314.00
$69.00 - $314.00
Current price $69.00
Original price $74.00 - Original price $377.00
Original price
$74.00 - $377.00
$74.00 - $377.00
Current price $74.00

Astronomik L-2 UV-IR Blocking Filter

Astronomik L-2 UV-IR Blocking Filter Astronomik now offers you a range of three different UV+IR blockers as Luminance filters. The different spectr...

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Original price $74.00 - Original price $377.00
Original price
$74.00 - $377.00
$74.00 - $377.00
Current price $74.00
Original price $82.00 - Original price $402.00
Original price
$82.00 - $402.00
$82.00 - $402.00
Current price $82.00

Astronomik L-1 UV-IR Blocking Filter

Astronomik L-1 UV-IR Blocking Filter Astronomik now offers you a range of three different UV+IR blockers as Luminance filters. The different spectr...

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Original price $82.00 - Original price $402.00
Original price
$82.00 - $402.00
$82.00 - $402.00
Current price $82.00
Original price $1,054.00 - Original price $1,079.00
Original price
$1,054.00 - $1,079.00
$1,054.00 - $1,079.00
Current price $1,054.00

SVBONY SV405CC Cooled Color Camera IMX294

SVBONY SV405CC Cooled Color Camera for Deep Space Astrophotography IMX294 Sv405cc with UV/IR Cut filter can achieve pure color shooting effect of ...

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Original price $1,054.00 - Original price $1,079.00
Original price
$1,054.00 - $1,079.00
$1,054.00 - $1,079.00
Current price $1,054.00
Original price $33.75 - Original price $54.00
Original price
$33.75 - $54.00
$33.75 - $54.00
Current price $33.75

SVBONY SV183 IR Pass 685nm Filter for Planetary Photography (W9142)

SVBONY SV183 IR Pass 685nm Filter for Planetary Photography SV183 IR pass filter; Sufficient reduction of seeing effects; heightened contrast; The...

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Original price $33.75 - Original price $54.00
Original price
$33.75 - $54.00
$33.75 - $54.00
Current price $33.75
Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00

Player One IR850nm 1.25″ IR-Pass Filter S-series (IR850)

Player One IR850nm 1.25″ IR-Pass Filter S-series Player One S series filter using high quality optical glass substrate and multi-layer composite co...

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Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00
Original price $134.00 - Original price $147.00
Original price
$134.00 - $147.00
$134.00 - $147.00
Current price $134.00

IDAS ODW Full Spectrum (Clear) Filter AR-coated

IDAS Full Spectrum (Clear) AR-coated Full Spectrum AR-coated filter Par-focal with all IDAS 48mm and 52mm, except QRO Series IDAS is a trademark o...

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Original price $134.00 - Original price $147.00
Original price
$134.00 - $147.00
$134.00 - $147.00
Current price $134.00
Original price $74.00 - Original price $175.00
Original price
$74.00 - $175.00
$74.00 - $175.00
Current price $74.00

Astronomik IR Blocker Filter

Astronomik IR Blocker Filter Astronomik developed an infrared-blocking filter for digital photography. The Astronomik filter should be used as a st...

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Original price $74.00 - Original price $175.00
Original price
$74.00 - $175.00
$74.00 - $175.00
Current price $74.00
Original price $22.00 - Original price $66.00
Original price
$22.00 - $66.00
$22.00 - $66.00
Current price $22.00

ZWO AR Protective Window for ASI

ZWO AR Protective Window for ASI ZWO D21 AR protect window Technical Parameter: Diameter: 21mm Type: AR window Thickness: 1.1mm Flatness: 1/4 λ Pro...

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Original price $22.00 - Original price $66.00
Original price
$22.00 - $66.00
$22.00 - $66.00
Current price $22.00
Original price $105.07 - Original price $158.27
Original price
$105.07 - $158.27
$105.07 - $158.27
Current price $105.07

Optolong Night Sky H-Alpha filter (IR-Pass 650nm)

Optolong Night Sky H-Alpha filter Night Sky H-Alpha filter (IR Pass 650nm) with 50% transition from blocking to passing at about 640nm and 95% or a...

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Original price $105.07 - Original price $158.27
Original price
$105.07 - $158.27
$105.07 - $158.27
Current price $105.07
Original price $100.00 - Original price $155.00
Original price
$100.00 - $155.00
$100.00 - $155.00
Current price $100.00

Optolong IR Pass685 Planetary Filter

Optolong IR Pass685 Planetary Filter Optolong IR Pass 685nm filter is designed to block wavelengths below 670nm and can be used in IR-LRGB imaging ...

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Original price $100.00 - Original price $155.00
Original price
$100.00 - $155.00
$100.00 - $155.00
Current price $100.00
Original price $220.00 - Original price $273.00
Original price
$220.00 - $273.00
$220.00 - $273.00
Current price $220.00

Optolong Clear Sky Filter Screw on Lens

Optolong Clear Sky Filter Screw on Lens 1. Optolong Clear Sky Filter Introduction A screw on filter with the easiest installation way like UV fi...

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Original price $220.00 - Original price $273.00
Original price
$220.00 - $273.00
$220.00 - $273.00
Current price $220.00
Original price $166.25 - Original price $166.25
Original price
$166.25
$166.25 - $166.25
Current price $166.25

Daystar UV/IR Cut 2" (DSIUV2)

Daystar UV/IR Cut 2" The Daystar UV/IR Cut 2″ reduces the heat load on your filter assembly by absorbing or reflecting UV and/or I light and transm...

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Original price $166.25 - Original price $166.25
Original price
$166.25
$166.25 - $166.25
Current price $166.25
Original price $176.00 - Original price $506.00
Original price
$176.00 - $506.00
$176.00 - $506.00
Current price $176.00

Chroma Clear Filter

Chroma Clear Filter The Chroma Clear Filter has an average transmission greater or equal to 97% across the 380-1000nm range. Chroma Technology is a...

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Original price $176.00 - Original price $506.00
Original price
$176.00 - $506.00
$176.00 - $506.00
Current price $176.00
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