Astronomy Filters

Shop By Price

Reset The filter has been reset

Astronomy Filters

Refine:

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$587.42

Now: US$577.20
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$418.86

Now: US$406.09
Optolong
Optolong L-Synergy Filter 2" (48mm) + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$319.25
Optolong
Optolong L-Ultimate Dual 3nm Filter 1.25" + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$298.82
On Sale!

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

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$266.89

Now: US$227.31
On Sale!

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

MSRP:

Was:

Now: (Inc. Tax)

MSRP: US$266.89

Was: US$266.89

Now: US$227.31
On Sale!

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

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$278.39

Now: US$237.52
On Sale!

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

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$265.62

Now: US$219.64
QHYCCD
QHYCCD miniCAM8 Deep Sky EVO Filters (LRGB+7nm SHO)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$370.33
QHYCCD
QHYCCD miniCAM8 Filters (LRGB + 20nm Methane + 40nm UV + 10nm Na)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$265.62
QHYCCD
QHYCCD miniCAM8 Sloan Photometric Filters (UGRIZ)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$418.86
QHYCCD
QHYCCD miniCAM8 Deep Sky Combo Filters (LPF+HLP+FCE+UV/IR CUT)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$163.46
QHYCCD
QHYCCD miniCAM8 Deep Sky Combo Filters (LRGB+7nm SHO)

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$265.62
STC
STC Astro-Multispectra Clip Filter (Sony A7IV / ZV-E1) + FREE Shipping

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$261.79
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$342.24
On Sale!

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

MSRP:

Was: US$993.51

Now: US$1,006.28 - US$1,238.69
On Sale!

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

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was: US$265.62

Now: US$219.64
Optolong
Optolong L-QEF Quad Enhance Filter 2" (48mm) + FREE Shipping + FREE LensPen

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: US$214.54
Televue Bandmate OIII Filter 2"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: US$293.84

Was:

Now: US$252.85
Televue Bandmate Type 2 Nebustar Filter 2"

MSRP:

Was:

Now: (Inc. Tax)

MSRP: US$340.96

Was:

Now: US$305.20

1
2
3
4
5
6
Next

Sign up here for the latest deals and join our VIP mailing list