Skip to content
  • ✨ FREE SHIPPING ON ORDERS OVER $60 ✨
  • ✨ FREE SHIPPING ON ORDERS OVER $60 ✨
SALELONGSKIRTGSALELONGSKIRTG
  • Orion
  • Celestron
  • Primalucelab
  • Ioptron
  • Chroma
  • Login
  • Cart / $89.00 1
      • × Chroma SII 8nm Narrowband Filter – 50mm Square Hot on SaleChroma SII 8nm Narrowband Filter – 50mm Square Hot on Sale 1 × $89.00

      Subtotal: $89.00

      View cartCheckout

  • 1

    Cart

    • × Chroma SII 8nm Narrowband Filter – 50mm Square Hot on SaleChroma SII 8nm Narrowband Filter – 50mm Square Hot on Sale 1 × $89.00

    Subtotal: $89.00

    View cartCheckout

“Chroma SII 8nm Narrowband Filter – 50mm Square Hot on Sale” has been added to your cart. View cart
Sale!
Home / Chroma

Chroma SII 8nm Narrowband Filter – 31mm For Cheap

$275.00 Original price was: $275.00.$91.00Current price is: $91.00.

Browse
  • Astrozap
  • Ats
  • Avalon
  • Baader
  • Celestron
  • Chroma
  • Coronado
  • Dew Not
  • Explore Scientific
  • Field Tested Systems
  • Gerd Neumann
  • Hotech
  • Ioptron
  • Losmandy
  • Lunt Solar
  • Meade
  • Officina Stellare
  • Opt
  • Optec
  • Optolong
  • Orion
  • Pegasus Astro
  • Pentax
  • Planewave
  • Primalucelab
  • Qhy
  • Qsi
  • Revolution Imager
  • Sbig
  • Sharpstar / Askar
  • Sky Watcher
  • Software Bisque
  • Spectrum Telescopes
  • Starizona
  • Starlight Instruments
  • Starlight Xpress
  • Stellarvue
  • Takahashi
  • Uncategorized
  • Description
  • Reviews (0)

Chroma SII 8nm Narrowband Filter – 31mm

Chroma SII 8nm Narrow Band Filters are essential for imaging objects, like nebulae, that are rich in ionized sulfur atoms. These line emission filters work extremely well in heavy light-polluted areas and allow you image on nights when the moon is up.

  • Parfocal for systems f/4.0 or slower
  • Transmitted wavefront better than 0.25 waves/inch
  • Parallelism: less than 30 arcsec
  • Made in the U.S.A.
  • H-Alpha 8nm Narrow Band Filter

 

Reviews

There are no reviews yet.

Be the first to review “Chroma SII 8nm Narrowband Filter – 31mm For Cheap” Cancel reply

Related products

Sale!
Chroma SII 5nm Narrowband Filter – 65mm Square For Cheap
+
Quick View

Chroma

Chroma SII 5nm Narrowband Filter – 65mm Square For Cheap

$3,775.00 Original price was: $3,775.00.$87.00Current price is: $87.00.
Sale!
Chroma Sloan 403-547nm G-Filter – 50mm Square Cheap
+
Quick View

Chroma

Chroma Sloan 403-547nm G-Filter – 50mm Square Cheap

$754.99 Original price was: $754.99.$87.00Current price is: $87.00.
Sale!
Chroma SII 3nm Narrowband Filter – 36mm Online Hot Sale
+
Quick View

Chroma

Chroma SII 3nm Narrowband Filter – 36mm Online Hot Sale

$775.00 Original price was: $775.00.$93.00Current price is: $93.00.
Sale!
Chroma SII 5nm Narrowband Filter – 31mm For Cheap
+
Quick View

Chroma

Chroma SII 5nm Narrowband Filter – 31mm For Cheap

$464.99 Original price was: $464.99.$99.00Current price is: $99.00.
Sale!
Chroma SII 3nm Narrowband Filter – 2-Inch For Discount
+
Quick View

Chroma

Chroma SII 3nm Narrowband Filter – 2-Inch For Discount

$1,304.99 Original price was: $1,304.99.$91.00Current price is: $91.00.
Sale!
Coronado SolarMax II 60 0.5A H-Alpha Telescope w/ BF10 Blocking Filter Hot on Sale
+
Quick View

Chroma

Coronado SolarMax II 60 0.5A H-Alpha Telescope w/ BF10 Blocking Filter Hot on Sale

$3,149.99 Original price was: $3,149.99.$95.00Current price is: $95.00.
Sale!
Coronado PST Double Stack – 0.5A H-Alpha Solar Telescope Bundle Fashion
+
Quick View

Chroma

Coronado PST Double Stack – 0.5A H-Alpha Solar Telescope Bundle Fashion

$1,649.99 Original price was: $1,649.99.$85.00Current price is: $85.00.
Sale!
Chroma SII 8nm Narrowband Filter – 2-Inch Fashion
+
Quick View

Chroma

Chroma SII 8nm Narrowband Filter – 2-Inch Fashion

$834.99 Original price was: $834.99.$91.00Current price is: $91.00.
Latest
  • Takahshi 1.25-Inch Eyepiece Adapter Online Sale Takahshi 1.25-Inch Eyepiece Adapter Online Sale $108.00 Original price was: $108.00.$98.00Current price is: $98.00.
  • Takahashi Wide Mount T-Ring for Nikon DX-WR Online Takahashi Wide Mount T-Ring for Nikon DX-WR Online $167.00 Original price was: $167.00.$87.00Current price is: $87.00.
  • Tele Vue 0.8X Reducer – TV102 Online Sale Tele Vue 0.8X Reducer – TV102 Online Sale $394.99 Original price was: $394.99.$99.00Current price is: $99.00.
  • Tele Vue 1 Micron Indicator Kit – 2″ Cheap Tele Vue 1 Micron Indicator Kit – 2″ Cheap $629.01 Original price was: $629.01.$95.00Current price is: $95.00.
Best Selling
  • Software Bisque Meade 16-inch OTA Mounting Rings For Cheap Software Bisque Meade 16-inch OTA Mounting Rings For Cheap $1,614.99 Original price was: $1,614.99.$97.00Current price is: $97.00.
  • Celestron Heavy-Duty Manual Altitude-Azimuth Spotting Scope Mount Supply Celestron Heavy-Duty Manual Altitude-Azimuth Spotting Scope Mount Supply $119.95 Original price was: $119.95.$97.00Current price is: $97.00.
  • Software Bisque Paramount to Ego Battery Adapter Fashion Software Bisque Paramount to Ego Battery Adapter Fashion $242.00 Original price was: $242.00.$96.00Current price is: $96.00.
  • Celestron Dovetail Bar Kit, 8” Narrow Discount Celestron Dovetail Bar Kit, 8” Narrow Discount $41.95 Original price was: $41.95.$37.80Current price is: $37.80.
Featured
  • Chroma SII 5nm Narrowband Filter – 50mm Square Sale Chroma SII 5nm Narrowband Filter – 50mm Square Sale $1,384.99 Original price was: $1,384.99.$96.00Current price is: $96.00.
  • Spectrum 6.5″ Full Aperture Film Solar Filter – 156mm to 162mm on Sale Spectrum 6.5″ Full Aperture Film Solar Filter – 156mm to 162mm on Sale $76.95 Original price was: $76.95.$61.60Current price is: $61.60.
  • Avalon GP Clamp Online now Avalon GP Clamp Online now $196.44 Original price was: $196.44.$93.00Current price is: $93.00.
  • Software Bisque Paramount MX/MX+/MYT Permanent Pier – 36-inch Supply Software Bisque Paramount MX/MX+/MYT Permanent Pier – 36-inch Supply $719.00 Original price was: $719.00.$86.00Current price is: $86.00.
Top Rated
  • Software Bisque Meade 16-inch OTA Mounting Rings For Cheap Software Bisque Meade 16-inch OTA Mounting Rings For Cheap $1,614.99 Original price was: $1,614.99.$97.00Current price is: $97.00.
  • Celestron Heavy-Duty Manual Altitude-Azimuth Spotting Scope Mount Supply Celestron Heavy-Duty Manual Altitude-Azimuth Spotting Scope Mount Supply $119.95 Original price was: $119.95.$97.00Current price is: $97.00.
  • Software Bisque Paramount to Ego Battery Adapter Fashion Software Bisque Paramount to Ego Battery Adapter Fashion $242.00 Original price was: $242.00.$96.00Current price is: $96.00.
  • Celestron Dovetail Bar Kit, 8” Narrow Discount Celestron Dovetail Bar Kit, 8” Narrow Discount $41.95 Original price was: $41.95.$37.80Current price is: $37.80.
CONTACT US

Please feel free to contact us if you have any problem.

Open Time: 8:00AM - 6:00PM

Company Info
  • Contact Us
  • My account
  • Track your order
Service Center
  • Term & Conditions
  • Returns & Refunds
  • Shipping Info
  • Privacy Policy
SIGN UP AND SAVE

Subscribe to get special offers, free giveaways, and once-in-a-lifetime deals.

    bg_image
    • Contact Us
    • My account
    • Track your order
    Copyright 2025 © Salelonrtg
    • Orion
    • Celestron
    • Primalucelab
    • Ioptron
    • Chroma
    • Login

    Register

    Don't have an account? Register one!

    Register an Account

    Login

    Lost your password?