Astronomy Filters

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Astronomy Filters

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On Sale!

Optolong
Optolong L2 Dual-Combo Set (L-Extreme & L-Synergy) Filters 2" (48mm) + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$586.96

Now: US$576.75
On Sale!

Optolong
Optolong L1 Dual-Combo Set (L-Quad Enhance & L-Para) Filters 2" (48mm) + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$418.53

Now: US$405.77
Optolong
Optolong L-Synergy Filter 2" (48mm) + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$319.00
Optolong
Optolong L-Ultimate Dual 3nm Filter 1.25" + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$298.58
On Sale!

Optolong
Optolong L-eXtreme Filter for Nikon Z series + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$266.68

Now: US$227.13
On Sale!

Optolong
Optolong L-eNhance Filter for Canon EOS-C + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP: US$266.68

Was: US$266.68

Now: US$227.13
On Sale!

Optolong
Optolong L-Pro for Sony FF (FREE International Shipping + FREE LensPen)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$278.17

Now: US$237.34
On Sale!

Optolong
Optolong L-Pro for Nikon Z series (FREE International Shipping + FREE LensPen)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$265.41

Now: US$219.47
QHYCCD
QHYCCD miniCAM8 Deep Sky EVO Filters (LRGB+7nm SHO)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$370.04
QHYCCD
QHYCCD miniCAM8 Filters (LRGB + 20nm Methane + 40nm UV + 10nm Na)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$265.41
QHYCCD
QHYCCD miniCAM8 Sloan Photometric Filters (UGRIZ)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$418.53
QHYCCD
QHYCCD miniCAM8 Deep Sky Combo Filters (LPF+HLP+FCE+UV/IR CUT)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$163.33
QHYCCD
QHYCCD miniCAM8 Deep Sky Combo Filters (LRGB+7nm SHO)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$265.41
STC
STC Astro-Multispectra Clip Filter (Sony A7IV / ZV-E1) + FREE Shipping

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$261.58
STC
STC Duo-Narrowband Clip Filter (Sony A1/ A7R4 & 5/ A9-II III) + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$341.97
On Sale!

Optolong
Optolong 3nm SHO Filters Set (36mm or 2-inch) + FREE International Shipping + FREE LensPen

MSRP:

Was: US$992.73

Now: US$1,005.49 - US$1,237.72
On Sale!

Optolong
Optolong L-Pro for Canon EOS-R (FREE International Shipping + FREE LensPen)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$265.41

Now: US$219.47
Optolong
Optolong L-QEF Quad Enhance Filter 2" (48mm) + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$214.37
Televue Bandmate OIII Filter 2"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: US$293.61

Was:

Now: US$252.65
Televue Bandmate Type 2 Nebustar Filter 2"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: US$340.69

Was:

Now: US$304.96

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