Showing 105–138 of 138 results

Sale!
Add to wishlist
Quick View

Filters

Premium Colored Glass Filters Baader Planetarium

Original price was: $ 174,00.Current price is: $ 69,60.
Sale!
Add to wishlist
Quick View

Filters

Protective T-Ring with Optional Built in Filters Baader Planetarium

Original price was: $ 87,00.Current price is: $ 43,50.
Sale!
Add to wishlist
Quick View

Filters

QHY 2″ Filter Drawer QHY

Original price was: $ 40,00.Current price is: $ 24,00.
Sale!
Add to wishlist
Quick View

Filters

Quad BP Filter 2″ Sightron Japan

Original price was: $ 189,00.Current price is: $ 75,60.
Sale!
Add to wishlist
Quick View

Filters

R-Bessell Filter Chroma

Original price was: $ 275,00.Current price is: $ 110,00.
Sale!
Add to wishlist
Quick View

Filters

Red Continuum 5 nm Filter Astrodon

Original price was: $ 459,80.Current price is: $ 137,94.
Sale!
Add to wishlist
Quick View

Filters

Red Filter Chroma

Original price was: $ 150,00.Current price is: $ 60,00.
Sale!
Add to wishlist
Quick View

Filters

RGB Type 4 Filters IDAS

Original price was: $ 299,00.Current price is: $ 119,60.
Sale!
Add to wishlist
Quick View

Filters

Series 4000 #905 Variable Polarizing Filter (1.25″) Meade

Original price was: $ 49,99.Current price is: $ 29,99.
Sale!
Add to wishlist
Quick View

Filters

Series 4000 Color Filter Set #1 Meade

Original price was: $ 49,99.Current price is: $ 29,99.
Sale!
Add to wishlist
Quick View

Filters

SII 3nm Bandpass optimized for f/2.8-f/3.6 Chroma

Original price was: $ 575,00.Current price is: $ 172,50.
Sale!
Add to wishlist
Quick View

Filters

Single Polarizer Filter Lumicon

Original price was: $ 49,50.Current price is: $ 29,70.
Sale!
Add to wishlist
Quick View

Filters

Sloan Photometric Filters Astrodon

Original price was: $ 256,30.Current price is: $ 102,52.
Sale!
Add to wishlist
Quick View

Filters

Sloan ugriz Filters Chroma

Original price was: $ 275,00.Current price is: $ 110,00.
Sale!
Add to wishlist
Quick View

Filters

StarEnhancer Filter Sightron Japan

Original price was: $ 99,00.Current price is: $ 49,50.
Sale!
Add to wishlist
Quick View

Filters

Sulfur II Narrowband Filter Chroma

Original price was: $ 275,00.Current price is: $ 110,00.
Sale!
Add to wishlist
Quick View

Filters

UHC-L / Ultra-L-Booster Filter Baader Planetarium

Original price was: $ 105,00.Current price is: $ 42,00.
Sale!
Add to wishlist
Quick View

Filters

UHC-S High Transmission Nebula Filter Baader Planetarium

Original price was: $ 85,00.Current price is: $ 42,50.
Sale!
Add to wishlist
Quick View

Filters

UV IR CUT filter – 1.25″ ZWO

Original price was: $ 22,00.Current price is: $ 13,20.
Sale!
Add to wishlist
Quick View

Filters

UV IR CUT filter – 2″ ZWO

Original price was: $ 49,00.Current price is: $ 29,40.
Sale!
Add to wishlist
Quick View

Filters

UV-IR Rejection Filter Baader Planetarium

Original price was: $ 66,00.Current price is: $ 33,00.
Sale!
Add to wishlist
Quick View

Filters

UV/IR Cut 77mm Filter PrimaLuce

Original price was: $ 29,00.Current price is: $ 17,40.
Sale!
Add to wishlist
Quick View

Filters

V-Bessell Filter Chroma

Original price was: $ 275,00.Current price is: $ 110,00.
Sale!
Add to wishlist
Quick View

Filters

Variable Polarizer, 1.25″ (94107) Celestron

Original price was: $ 39,95.Current price is: $ 23,97.
Sale!
Add to wishlist
Quick View

Filters

Visual Narrowband O-III Filter Baader Planetarium

Original price was: $ 90,00.Current price is: $ 45,00.
Sale!
Add to wishlist
Quick View

Filters

Z-Series ZWO Dedicated Filters IDAS

Original price was: $ 199,00.Current price is: $ 79,60.
Sale!
Add to wishlist
Quick View

Filters

ZWO 2″ LRGB Filters ZWO

Original price was: $ 299,00.Current price is: $ 119,60.
Sale!
Add to wishlist
Quick View

Filters

ZWO 20nm CH4 Methane filter ZWO

Original price was: $ 99,00.Current price is: $ 49,50.
Sale!
Add to wishlist
Quick View

Filters

ZWO Duo-Band Filter ZWO

Original price was: $ 79,00.Current price is: $ 39,50.
Sale!
Add to wishlist
Quick View

Filters

ZWO New 1.25″ LRGB Filters ZWO

Original price was: $ 148,00.Current price is: $ 59,20.
Sale!
Add to wishlist
Quick View

Filters

ZWO New Narrowband 1.25″ Filter ZWO

Original price was: $ 129,00.Current price is: $ 51,60.
Sale!
Add to wishlist
Quick View

Filters

ZWO New Narrowband 2″ Filter ZWO

Original price was: $ 249,00.Current price is: $ 99,60.
Sale!
Add to wishlist
Quick View

Filters

ZWO New Narrowband 36mm Filter ZWO

Original price was: $ 169,00.Current price is: $ 67,60.
Sale!
Add to wishlist
Quick View

Filters

ZWO Protective Window (for ASI Cameras) ZWO

Original price was: $ 16,00.Current price is: $ 9,60.