Skip to content

Language

Country

TS-Optics 0.79x Photoline Reducer Corrector - 2"

SKU TS-TSred279
Original price $0
Original price $281.00 USD - Original price $281.00 USD
Original price
Current price $281.00
$281.00 USD - $281.00 USD
Current price $281.00 USD

Description

Availability:
Backordered
Contact us to know when we will receive our next ones!

International Shipping

More information

♦ Reduction of the focal length 0.79x - exposure time goes to 62%

♦ 3-element design with ED element for very good field correction

♦ Easy telescope adaptation with 2" nosepiece

♦ M54x0.75 external thread for screw connections available

♦ On the telescope side M48x0.75 female thread for 2" filters

♦ Easy camera adaptation via T2 - M42x0.75

♦ Perfect definition and good field illumination for cameras up to 30 mm sensor size

♦ Optimal for high resolving sensors and DSLR cameras (APS-C)

The TS 2" PHOTOLINE 0.79x corrector / reducer is an improved design of the well known Riccardi reducser.

Its four element design offers good field correction superior to cheap 0.8x reducers.

For friends of screwed solutions, an additional M54x0.75 external thread is available at the end of the 2" socket. Many focuser already have a corresponding internal thread. Via adapters you can also adapt the TSRED279 to focuser with other threads.

Back Focus - distances from the T2-thread to the camera sensor

depends on the focal length of the telescope:

♦ Focal Length to 350 mm .... 70 mm
♦ Focal Length to 420 mm .... 65 mm
♦ Focal Length 450-500 mm ... 61 mm
♦ Focal Length 510-600 mm ... 58 mm
♦ Focal Length 610-700 mm ... 57 mm
♦ Focal Length 710-790 mm ... 56 mm
♦ Focal Length from 800 mm .. 55 mm

Telescope side connection: 2" barrel with M48x0.75 filter thread
Additional thread: M54x0.75 external thread at the camera end of the 2" sleeve
Camera side connection: T2 (M42x0.75) - Length 4 mm
Number of elements: 3 with ed element
Coating: Fully multi-coated

You may also like

  • Original price $220.00 USD - Original price $220.00 USD
    Original price
    $220.00 USD
    $220.00 USD - $220.00 USD
    Current price $220.00 USD

    TS-Optics 1.0x Flattener and Field Corrector - 2"

    TS-TSFLAT2

    ♦ Suitable for all 2" focusers, the corrector is completely sunken into the focuser♦ Very good results with all popular refractors and apos of at l...

    View full details
    Original price $220.00 USD - Original price $220.00 USD
    Original price
    $220.00 USD
    $220.00 USD - $220.00 USD
    Current price $220.00 USD
  • Original price $154.00 USD - Original price $154.00 USD
    Original price
    $154.00 USD
    $154.00 USD - $154.00 USD
    Current price $154.00 USD

    TS-Optics 1.0x T2 Flattener and Field Corrector - 2"

    TS-WiflatT2

    ♦ Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat, ...)♦ Connection telescope side 2" barrel with filter thre...

    View full details
    Original price $154.00 USD - Original price $154.00 USD
    Original price
    $154.00 USD
    $154.00 USD - $154.00 USD
    Current price $154.00 USD
  • Original price $150.67 USD - Original price $150.67 USD
    Original price
    $150.67 USD
    $150.67 USD - $150.67 USD
    Current price $150.67 USD

    TS-Optics 1.0x M48 Flattener and Field Corrector - 2"

    TS-WiflatM48

    ♦ Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat, ...)♦ Connection telescope side 2" barrel with filter thr...

    View full details
    Original price $150.67 USD - Original price $150.67 USD
    Original price
    $150.67 USD
    $150.67 USD - $150.67 USD
    Current price $150.67 USD
  • Original price $210.00 USD - Original price $210.00 USD
    Original price
    $210.00 USD
    $210.00 USD - $210.00 USD
    Current price $210.00 USD

    TS-Optics 0.67x Reducer for RC Telescopes - 2"

    TS-CCD47
    2 in stock

    The 2" CCD compressor reduces the focal length of telescopes with the factor 0.67x, thus allowing significantly shorter exposure times.♦ The focal ...

    View full details
    Original price $210.00 USD - Original price $210.00 USD
    Original price
    $210.00 USD
    $210.00 USD - $210.00 USD
    Current price $210.00 USD
  • Original price $58.00 USD - Original price $58.00 USD
    Original price
    $58.00 USD
    $58.00 USD - $58.00 USD
    Current price $58.00 USD

    TS-Optics 0.5x Focal reducer - 1.25"

    TS-TSRED051

    The TS optics 0.5x reducer shortens the focal lengths of the telescope by 50% and doubles the lens speed and field of view. This advantage can be u...

    View full details
    Original price $58.00 USD - Original price $58.00 USD
    Original price
    $58.00 USD
    $58.00 USD - $58.00 USD
    Current price $58.00 USD