Skip to content
  • ✨ FREE SHIPPING ON ORDERS OVER $60 ✨
  • ✨ FREE SHIPPING ON ORDERS OVER $60 ✨
SALELONGSKIRTGSALELONGSKIRTG
  • Orion
  • Celestron
  • Primalucelab
  • Ioptron
  • Chroma
  • Login
  • Cart / $129.50 2
      • × Lunt Solar 80mm Universal Telescope w/ Rack & Pinion Focuser OnlineLunt Solar 80mm Universal Telescope w/ Rack & Pinion Focuser Online 1 × $89.00
      • × Baader Wide-T-Ring Sony E/NEX Bayonet FashionBaader Wide-T-Ring Sony E/NEX Bayonet Fashion 1 × $40.50

      Subtotal: $129.50

      View cartCheckout

  • 2

    Cart

    • × Lunt Solar 80mm Universal Telescope w/ Rack & Pinion Focuser OnlineLunt Solar 80mm Universal Telescope w/ Rack & Pinion Focuser Online 1 × $89.00
    • × Baader Wide-T-Ring Sony E/NEX Bayonet FashionBaader Wide-T-Ring Sony E/NEX Bayonet Fashion 1 × $40.50

    Subtotal: $129.50

    View cartCheckout

“Baader Wide-T-Ring Sony E/NEX Bayonet Fashion” has been added to your cart. View cart
Sale!
Home / Baader

Baader 2″ Universal Star Diagonal Prism Supply

$519.00 Original price was: $519.00.$87.00Current price is: $87.00.

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
  • Meade #1402 Tube Balance Weight System for 10″ Meade Fork-Mounted SCT’s Cheap Meade #1402 Tube Balance Weight System for 10″ Meade Fork-Mounted SCT’s Cheap $179.99 Original price was: $179.99.$89.00Current price is: $89.00.
  • Description
  • Reviews (0)

Baader 2″ Universal Star Diagonal Prism
Baader Planetariums has produced a top notch 2″ 90-degree diagonal that features a premium quality Zeiss prism, all housed in a precision CNC machined Baader diagonal body. The Zeiss prism has acclaimed T-coatings for obtaining the highest image definition possible, and the 2″ eyepiece holder features a brass compression ring and dual locking thumbscrews. And then, the 2″ nosepiece is threaded to accept standard 2″ astronomy filters (M48x0.75). Meanwhile, on the eyepiece side, the 2″ eyepiece holder can be unscrewed- revealing an inverter ring with an SCT male thread (2″ x 24TPI). Removal of this inverter ring then exposes an SCT female thread on the diagonal body. On the telescope side, the nosepiece can also be unscrewed, exposing SCT female threads on the housing. Hence, this diagonal can be closely coupled with an SCT telescope (using the optional SCT lockring) to provide the shortest physical connection for fork-mounted telescopes with limited base clearance. It can also be used with a variety of other Baader T-2 system components (sold separately) for various adaptations. On the whole, it’s a stellar quality Diagonal and Prism, ideal for use with a very wide variety of other pieces and such- compatible with numerous T-2 system components and accessories, as well as providing premium quality optics as a diagonal. Truly, this piece is everything most could want in a diagonal prism! Manufacturer Product Number: PRISM-2Z

  • 2″ diagonal, with removable nosepiece for SCT Threading
  • Compression ring and locking screws keep things tight and solid
  • Diagonal weight = 22.9oz.

Reviews

There are no reviews yet.

Be the first to review “Baader 2″ Universal Star Diagonal Prism Supply” Cancel reply

Related products

Sale!
Celestron 1.25″ UHC/ LPR Light Pollution Telescope Filter Online Hot Sale
+
Quick View

Baader

Celestron 1.25″ UHC/ LPR Light Pollution Telescope Filter Online Hot Sale

$99.95 Original price was: $99.95.$80.00Current price is: $80.00.
Sale!
Baader Wide T-Ring Fujifilm X with D52i to T-2 and S52 Cheap
+
Quick View

Baader

Baader Wide T-Ring Fujifilm X with D52i to T-2 and S52 Cheap

$32.00 Original price was: $32.00.$28.80Current price is: $28.80.
Sale!
Celestron .7X Focal Reducer for EdgeHD 800 on Sale
+
Quick View

Baader

Celestron .7X Focal Reducer for EdgeHD 800 on Sale

$409.00 Original price was: $409.00.$90.00Current price is: $90.00.
Sale!
Bob’s Knobs Collimation Knobs for Celestron CPC1100 with Fastar Online now
+
Quick View

Baader

Bob’s Knobs Collimation Knobs for Celestron CPC1100 with Fastar Online now

$20.95 Original price was: $20.95.$19.95Current price is: $19.95.
Sale!
Bob’s Knobs Equatorial Head Mounting Bolts for Losmandy GM-8 /11 For Discount
+
Quick View

Baader

Bob’s Knobs Equatorial Head Mounting Bolts for Losmandy GM-8 /11 For Discount

$29.95 Original price was: $29.95.$28.95Current price is: $28.95.
Sale!
Baader Wide-T-Ring Nikon Z W/ D52i to T-2 and S52 For Discount
+
Quick View

Baader

Baader Wide-T-Ring Nikon Z W/ D52i to T-2 and S52 For Discount

$37.00 Original price was: $37.00.$33.30Current price is: $33.30.
Sale!
Baader Vario 10X60 Finderscope & MQR-IV Quick Release Finder Bracket Cheap
+
Quick View

Baader

Baader Vario 10X60 Finderscope & MQR-IV Quick Release Finder Bracket Cheap

$427.00 Original price was: $427.00.$93.00Current price is: $93.00.
Sale!
Bisque MEII DEC Axis Spacer for Versa Plate Sale
+
Quick View

Baader

Bisque MEII DEC Axis Spacer for Versa Plate Sale

$259.00 Original price was: $259.00.$94.00Current price is: $94.00.
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
  • Takahashi FSQ-85 Extender ED Sale Takahashi FSQ-85 Extender ED Sale $654.99 Original price was: $654.99.$88.00Current price is: $88.00.
  • Omegon 2000 Monochrome CMOS Guide Camera Online Sale Omegon 2000 Monochrome CMOS Guide Camera Online Sale $274.76 Original price was: $274.76.$93.00Current price is: $93.00.
  • Atik LRGB Filter Kit Set – 1.25″ Sale Atik LRGB Filter Kit Set – 1.25″ Sale $296.00 Original price was: $296.00.$98.00Current price is: $98.00.
  • Orion 3mm Edge-On Flat Field Planetary Eyepiece – 1.25″ Fashion Orion 3mm Edge-On Flat Field Planetary Eyepiece – 1.25″ Fashion $109.99 Original price was: $109.99.$96.00Current price is: $96.00.
Featured
  • PrimaLuceLab Losmandy Plate 350mm PLUS For Cheap PrimaLuceLab Losmandy Plate 350mm PLUS For Cheap $89.00 Original price was: $89.00.$71.20Current price is: $71.20.
  • Bisque 4″ Pier Extension for ME/ME II/MX Pyramid Portable Pier Fashion Bisque 4″ Pier Extension for ME/ME II/MX Pyramid Portable Pier Fashion $114.00 Original price was: $114.00.$91.00Current price is: $91.00.
  • Meade LX85 6″ Newtonian Astrograph w/Audiostar Equatorial Mount Sale Meade LX85 6″ Newtonian Astrograph w/Audiostar Equatorial Mount Sale $1,999.99 Original price was: $1,999.99.$86.00Current price is: $86.00.
  • iOptron HAZ31 Strain Wave AZ Mount Discount iOptron HAZ31 Strain Wave AZ Mount Discount $2,098.00 Original price was: $2,098.00.$95.00Current price is: $95.00.
Top Rated
  • Takahashi FSQ-85 Extender ED Sale Takahashi FSQ-85 Extender ED Sale $654.99 Original price was: $654.99.$88.00Current price is: $88.00.
  • Omegon 2000 Monochrome CMOS Guide Camera Online Sale Omegon 2000 Monochrome CMOS Guide Camera Online Sale $274.76 Original price was: $274.76.$93.00Current price is: $93.00.
  • Atik LRGB Filter Kit Set – 1.25″ Sale Atik LRGB Filter Kit Set – 1.25″ Sale $296.00 Original price was: $296.00.$98.00Current price is: $98.00.
  • Orion 3mm Edge-On Flat Field Planetary Eyepiece – 1.25″ Fashion Orion 3mm Edge-On Flat Field Planetary Eyepiece – 1.25″ Fashion $109.99 Original price was: $109.99.$96.00Current price is: $96.00.
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?