Skip to content
  • ✨ FREE SHIPPING ON ORDERS OVER $60 ✨
  • ✨ FREE SHIPPING ON ORDERS OVER $60 ✨
SALELONGSKIRTGSALELONGSKIRTG
  • Orion
  • Celestron
  • Primalucelab
  • Ioptron
  • Chroma
  • Login
  • Cart / $155.60 2
      • × iOptron Tri-Pier Adapter for Astro Physics Mounts For SaleiOptron Tri-Pier Adapter for Astro Physics Mounts For Sale 1 × $99.00
      • × Astrozap Solar Film Filter for ETX80, 90 & C80 SupplyAstrozap Solar Film Filter for ETX80, 90 & C80 Supply 1 × $56.60

      Subtotal: $155.60

      View cartCheckout

  • 2

    Cart

    • × iOptron Tri-Pier Adapter for Astro Physics Mounts For SaleiOptron Tri-Pier Adapter for Astro Physics Mounts For Sale 1 × $99.00
    • × Astrozap Solar Film Filter for ETX80, 90 & C80 SupplyAstrozap Solar Film Filter for ETX80, 90 & C80 Supply 1 × $56.60

    Subtotal: $155.60

    View cartCheckout

“Astrozap Solar Film Filter for ETX80, 90 & C80 Supply” has been added to your cart. View cart
Sale!
Home / Astrozap

Atik Narrowband 1.25″ Filter Kit Discount

$652.00 Original price was: $652.00.$86.00Current price is: $86.00.

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
Recently Viewed
  • iOptron AZ Mount Pro Altitude Lock Lever For Discount iOptron AZ Mount Pro Altitude Lock Lever For Discount $25.00 Original price was: $25.00.$24.00Current price is: $24.00.
  • Description
  • Reviews (0)

Atik Narrowband 1.25″ Filter Kit

The Atik narrow band filters are manufactured with a band pass of 7nm, capturing a nebula’s photons while preventing a large portion of the broad band light pollution from entering. The result is a much higher signal to noise revealing faint details in nebulas. The Narrow band filter set comprises of Hydrogen-Alpha (Ha), Sulphur (SII) and Oxygen (OIII).

 

Filter Peak Transmission Half Width Transmission in Band Transmission out of Band
Hydrogen Alpha 656.3nm 7nm >80% Maximum<0.3% Average 0.1%
Oxygen III 500.7nm 7nm >80% Maximum<0.3% Average 0.1%
Sulphur II 671.6nm 7nm >80% Maximum<0.3% Average 0.1%

 

Reviews

There are no reviews yet.

Be the first to review “Atik Narrowband 1.25″ Filter Kit Discount” Cancel reply

Related products

Sale!
Astrozap Solar Film Filter for 250mm to 260mm OD Telescopes Online now
+
Quick View

Astrozap

Astrozap Solar Film Filter for 250mm to 260mm OD Telescopes Online now

$130.80 Original price was: $130.80.$95.00Current price is: $95.00.
Sale!
Atik ATIKbase Computer Online Sale
+
Quick View

Astrozap

Atik ATIKbase Computer Online Sale

$323.00 Original price was: $323.00.$91.00Current price is: $91.00.
Sale!
ATIK OAG Camera Adapter Online Hot Sale
+
Quick View

Astrozap

ATIK OAG Camera Adapter Online Hot Sale

$51.00 Original price was: $51.00.$40.80Current price is: $40.80.
Sale!
ATIK Universal AC Power Supply Hot on Sale
+
Quick View

Astrozap

ATIK Universal AC Power Supply Hot on Sale

$54.00 Original price was: $54.00.$43.20Current price is: $43.20.
Sale!
ATIK OAG – Off Axis Guider Online Sale
+
Quick View

Astrozap

ATIK OAG – Off Axis Guider Online Sale

$244.00 Original price was: $244.00.$93.00Current price is: $93.00.
Sale!
ATIK Electronic Filter Wheel2.2 for  36 mm Filters Online Hot Sale
+
Quick View

Astrozap

ATIK Electronic Filter Wheel2.2 for 36 mm Filters Online Hot Sale

$645.00 Original price was: $645.00.$91.00Current price is: $91.00.
Sale!
ATIK Apx26 Color Deep Sky Astrophotography Camera on Sale
+
Quick View

Astrozap

ATIK Apx26 Color Deep Sky Astrophotography Camera on Sale

$5,189.00 Original price was: $5,189.00.$85.00Current price is: $85.00.
Sale!
ATIK Apx26 Monochrome Deep Sky Astrophotography Camera For Sale
+
Quick View

Astrozap

ATIK Apx26 Monochrome Deep Sky Astrophotography Camera For Sale

$6,189.00 Original price was: $6,189.00.$97.00Current price is: $97.00.
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
  • SBIG Desiccant Plug for STXL Series Cameras Sale SBIG Desiccant Plug for STXL Series Cameras Sale $189.00 Original price was: $189.00.$86.00Current price is: $86.00.
  • Product Product
  • Chroma LRGB & H-alpha 3nm Filter Set – 31mm Online now Chroma LRGB & H-alpha 3nm Filter Set – 31mm Online now $1,075.00 Original price was: $1,075.00.$89.00Current price is: $89.00.
  • Shelyak Order Filter Kit For UVEX – 530nm Discount Shelyak Order Filter Kit For UVEX – 530nm Discount $144.86 Original price was: $144.86.$98.00Current price is: $98.00.
Featured
  • Explore Scientific 10″ F/5 Dobsonian (Truss Tube) Cheap Explore Scientific 10″ F/5 Dobsonian (Truss Tube) Cheap $1,089.99 Original price was: $1,089.99.$98.00Current price is: $98.00.
  • Losmandy G-11 Equatorial Mount w/ Gemini 2 GoTo System & Folding Tripod Cheap Losmandy G-11 Equatorial Mount w/ Gemini 2 GoTo System & Folding Tripod Cheap $3,395.00 Original price was: $3,395.00.$87.00Current price is: $87.00.
  • Starlight Xpress Slimline OAG Off Axis Guider Discount Starlight Xpress Slimline OAG Off Axis Guider Discount $201.25 Original price was: $201.25.$87.00Current price is: $87.00.
  • Takahashi M64-M72 Adapter – FC-100DF, FC-100DL Online Takahashi M64-M72 Adapter – FC-100DF, FC-100DL Online $111.00 Original price was: $111.00.$89.00Current price is: $89.00.
Top Rated
  • SBIG Desiccant Plug for STXL Series Cameras Sale SBIG Desiccant Plug for STXL Series Cameras Sale $189.00 Original price was: $189.00.$86.00Current price is: $86.00.
  • Product Product
  • Chroma LRGB & H-alpha 3nm Filter Set – 31mm Online now Chroma LRGB & H-alpha 3nm Filter Set – 31mm Online now $1,075.00 Original price was: $1,075.00.$89.00Current price is: $89.00.
  • Shelyak Order Filter Kit For UVEX – 530nm Discount Shelyak Order Filter Kit For UVEX – 530nm Discount $144.86 Original price was: $144.86.$98.00Current price is: $98.00.
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?