FREE SHIPPING

On Hundreds of Products details ›

CALL US TOLL FREE 800-266-9590
Back to Top
per page
  • Baader Planetarium Baader Planetarium Alan Gee Mark II Telecompressor - AGII
    $297.00
    Bread Checkout
     

    No free shipping.
  • Celestron f/6.3 Focal Reducer/Corrector
    Celestron Celestron f/6.3 Focal Reducer & Corrector - 94175
    $149.95 $134.95
    Bread Checkout
     

    free shipping
  • Celestron Celestron 0.7X Reducer Lens for 1400 EdgeHD - 94240
    $629.95
    Bread Checkout
     

    free shipping
  • Celestron 0.7x Reducer Lens for EdgeHD 1100
    Celestron Celestron Reducer Lens .7x EdgeHD 1100 94241
    $629.95
    Bread Checkout
     

    free shipping
  • Celestron 0.7x Focal Reducer for EdgeHD 800
    Celestron Celestron .7x Focal Reducer For 8 Edge HD - 94242
    $319.95
    Bread Checkout
     

    free shipping
  • High Point High Point 0.5x Focal Reducer - 1.25" - FR1
    $29.95 $26.95
    Bread Checkout
     

    No free shipping.
  • High Point High Point .5X 2" Focal Reducer - FR2
    $54.95 $49.45
    Bread Checkout
     

    No free shipping.
  • Meade Meade Series 4000 6.3x Focal Reducer - 07545
    $99.99 $69.95
    Bread Checkout
     

    No free shipping.
  • Tele Vue Tele Vue Large Field Corrector for Tele Vue 101 / 127 IS Scopes - LCL-1069
    $239.95
    Bread Checkout
     

    No free shipping.
  • Tele Vue Tele Vue 0.8x Focal Reducer Lens Body for Tele Vue NP Scopes - NPR-1073
    $279.95
    Bread Checkout
     

    No free shipping.
  • Tele Vue Tele Vue Focal Reducer Body Adapter for 2" Focuser - RAD-1074
    $54.95
    Bread Checkout
     

    No free shipping.
  • Tele Vue Tele Vue 0.8x Focal Reducer/Flattener for Tele Vue 102 Scope - RFL-4087
    $299.95
    Bread Checkout
     

    No free shipping.
  • Tele Vue Tele Vue 0.8x Focal Reducer/Flattener for Tele Vue 85/Pronto - TRF-2008
    $281.95
    Bread Checkout
     

    No free shipping.
  • Sky-Watcher Skywatcher Quattro Coma Corrector - S20204
    $285.00
    Bread Checkout
     

    free shipping
  • Stellarvue 0.72 Focal Reducer & Field Flattener for SVA130T 3
    Stellarvue Stellarvue .72 Reducer/Flattener for SVA130T-3FT with 48 mm Camera Adapter - SFFR72-130-3FT-48
    $695.00
    Bread Checkout
     

    No free shipping.
  • Explore Scientific 3
    Explore Scientific Explore Scientific 3" to 2" Adapter for 3" Field Flattener - 510364
    $69.99
    Bread Checkout
     

    No free shipping.
  • William Optics Flat4 Draw Tube Adapter for FLT Telescopes
    William Optics William Optics Flat4 Draw Tube Adapter for FLT Telescopes - AD4-A006-L00GD03
    $58.00
    Bread Checkout
     

    No free shipping.
  • Stellarvue SV70T Focal Reducer and Field Flattener
    Stellarvue Stellarvue SV70T Focal Reducer and Field Flattener - SFFR-70APO
    $229.00
    Bread Checkout
     

    free shipping
  • High Point High Point .75X Focal Reducer for RC Telescopes - 2" - RCR
    $119.95 $107.95
    Bread Checkout
     

    free shipping
  • Takahashi 1.6X Extender Q
    Takahashi Takahashi 1.6X Extender QE for FSQ-106EDX4 - TKA36595
    $570.00
    Bread Checkout
     

    free shipping
  • Takahashi 645 Reducer - 0.7X
    Takahashi Takahashi 0.7X 645 Reducer - TKA38580
    $2,450.00
    Bread Checkout
     

    free shipping
  • Takahashi f/3 Reducer - 0.6X
    Takahashi Takahashi 0.6X f/3 Reducer - TKA38581
    $1,640.00
    Bread Checkout
     

    free shipping
  • Stellarvue SFFR80A Field Flattener & Reducer
    Stellarvue Stellarvue 0.8X Reducer & Flattener for SV80A Access - SFFR80A
    $229.00
    Bread Checkout
     

    free shipping
  • Revolution Imager FunStar Adapter for Celestron 8
    Revolution Revolution Imager FunStar Adapter for 8" Schmidt-Cassegrain Telescopes - RI-FS8
    $79.99
    Bread Checkout
     

    No free shipping.
  • Revolution Imager FunStar Adapter for Celestron 9.25
    Revolution Revolution Imager FunStar Adapter for 9.25" Schmidt-Cassegrain Telescopes - RI-FS925
    $99.00
    Bread Checkout
     

    No free shipping.
  • Revolution Imager FunStar Adapter for Celestron 11
    Revolution Revolution Imager FunStar Adapter for 11" Schmidt-Cassegrain Telescopes - RI-FS11
    $119.99
    Bread Checkout
     

    No free shipping.
  • Takahashi 35 Reducer for TOA and TSA Refractors
    Takahashi Takahashi 35 Reducer for TOA 130 Refractors - TKA32580A
    $1,190.00
    Bread Checkout
     

    free shipping
  • Takahashi 35 Reducer for TOA-150 Refractors
    Takahashi Takahashi 35 Reducer for TOA-150 or TSA-120 Refractor - TKA32580B
    $1,190.00
    Bread Checkout
     

    free shipping
  • Takahashi Vari-Ring TKA31581
    Takahashi Takahashi Vari-Ring Spacer - TKA31581
    $57.00
    Bread Checkout
     

    No free shipping.
  • Takahashi Small Reducer for TOA-130 and TOA-150 Refractors
    Takahashi Takahashi 0.73X Small Reducer for TOA-130 & TOA-150 Refractors - TOA130R
    $710.00
    Bread Checkout
     

    free shipping
  • Meade Series 6000 2
    Meade Meade Series 6000 3-Element 2" 0.8x Field Flattener - 661000
    $249.00
    Bread Checkout
     

    free shipping
  • Meade Series 6000 0.8x 3-Element Focal Reducer & Field Flattener - 3
    Meade Meade 0.8x 3-Element Series 6000 Field Flattener - 3" - 661001
    $349.00
    Bread Checkout
     

    free shipping
  • William Optics Blue Flat4 Draw Tube Adapter for 3
    William Optics William Optics Flat4 Draw Tube Adapter for 3" V-Power Focuser Only - Blue Version - AD4-A006-L00BU03
    $58.00
    Bread Checkout
     

    No free shipping.
  • William Optics Black Flat4 Draw Tube Adapter for 3
    William Optics William Optics Flat4 Draw Tube Adapter for 3" V-Power Focuser Only - Black Version - AD4-A006-L00BL03
    $58.00
    Bread Checkout
     

    No free shipping.
  • Baader SolarSpectrum 0.7x TeleCompressor - 2
    Baader Planetarium Baader 2" SolarSpectrum 0.7x TeleCompressor - CMPRSR
    $319.00
    Bread Checkout
     
    free shipping
  • Baader Planetarium Solar Spectrum 0.4x Telecompressor - 2
    Baader Planetarium Baader 2" SolarSpectrum 0.4x Research Grade Telecompressor - CMPRSR2
    $369.00
    Bread Checkout
     

    free shipping
  • Baader 2
    Baader Planetarium Baader 2" to 1.25" Reducer for BDS-NT Diamond Steeltrack Focuser - BDS-RDCR
    $29.00
    Bread Checkout
     
    No free shipping.
  • Orion Orion 0.85x Focal Reducer Corrector for ED80 f/7.5 Refractor - 5195
    $269.99 $242.99
    Bread Checkout
     

    free shipping
  • Orion Orion 0.8X Focal Reducer for Refractors with 2" Focusers - 8894
    $129.99 $116.99
    Bread Checkout
     

    No free shipping.
  • Optec NextGEN MAXfield with Spot Diagram
    Optec Optec NextGEN MAXfield 0.33X SCT Telecompressor - 17403
    Bread Checkout
     

    free shipping
Back to Top
per page

A focal reducer is an excellent tool to help you achieve the magnification you need, and at High Point Scientific, we provide you with the best selection. A focal reducer, also known as a telecompressor, effectively reduces the focal length of your OTA, resulting in a wider field of view. They are also a great addition to any astrophotography set up as it can cut your exposure time down considerably. Enjoy wide views of large objects such as nebulae with a faster lens speed!


We also have a wide variety of correctors designed for flat-field correction or coma correction. A field corrector is vital for astro-imaging with certain telescope designs because it optimizes edge-of-field image quality. When observing with a Newtonian, coma correctors help reduce comatic aberration or coma. Without a coma corrector, Newtonians may show stars with comet-like tails. Add a coma corrector to your set up to make sure you view celestial objects with pinpoint definition. Also, be sure to check out our extension tubes and adapters to make sure you achieve the necessary back focus for your set up.


You will find focal reducers and correctors from all of the latest brands, including Celestron, Tele Vue, Baader, Takahashi, Sky-Watcher, and many more! Our experts have hand-selected each accessory to give you a quality selection of great products. We are ready to help you get the best views out of your telescope!

Please wait...