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Apochromatic

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    • 100 mm apochromatic Refractor with Schott BK-7 and FPL-53 ED glass
    • 900 mm focal length (f/9)
    • Dual-speed 2″ Crayford-type focuser with 1.25″ adaptor
    • 8×50 RA erect-image finderscope
    • 2″ dielectric diagonal
    • 20 mm and 5 mm 1.25″ eyepieces
    • Tube-ring attachment hardware n Aluminum carry case

  1. The best seller of the quintuplet series, the FRA300 60mm; It is an instrument suitable for astrophotography.

    Thanks to the quintuplet spaced in the air, it provides a flattened field up to 40mm diagonally without the addition of further flatteners/reducers.

  2. The Askar 103APO is an optical telescope (OTA) with an aperture of 103 mm, a focal length of 700 mm and a native focal ratio of 6.8.

  3. Refractor 72mm flattened quintuplet Askar FRA400 focal length F / 5.6 - Correct image circle 44mm

  4. 76mm triplet refractor FPL53 F/5.5 Sharpstar - Focal length 418mm - Focuser 2.5 "Rack & Pinion - Complete with 0.8x corrector reducer for dedicated FullFrame. The reducer takes the aperture to F/4.5

      OUT OF STOCK  

  5. The powerful 6-element Apo with 76 mm aperture and 342 mm focal length has been developed by Teleskop-Service for astrophotography.

    • Aperture 76 mm
    • Focal length 342 mm
    • High focal ratio f/4.5 for short exposure times
    • Illuminated and corrected image field of 44 mm diameter - usable up to full format
    • Multi-coated FPL53 APO Triplet lens, free from false color
    • Screwed 3-element ED corrector with 55 mm working distance from the M48 camera connection
    • 3" RAP rack and pinion focuser with 360° rotation possibility
    • 2" and 1.25" connection for observation are included - 1.25" and 2" accessories can be used
    • 2" nebula filters can be screwed into the corrector
    • CNC tube rings with handle, viewfinder shoe and V-style dovetail bar are included in delivery
    • The handle offers adaptation options for guide scope or camera

  6. Esprit 80ED APO Triplet Apochromatic Refractor optical tube with 80mm diameter, 400mm focal length, f/5 and equipped with field flattener, rigid case and accessories.

    • 120 mm apochromatic Refractor with Schott BK-7 and FPL-53 ED glass
    • 900 mm focal length (f/7.5)
    • Dual-speed 2″ Crayford-type focuser with 1.25″ adaptor
    • 8×50 RA erect-image finderscope
    • 2″ dielectric diagonal
    • 28 mm 1.25″ eyepiece
    • Tube-ring attachment hardware n Aluminum carry case

  7. The Askar 120APO's 120mm aperture provides undeniable advantages in light-gathering power, resolution, brightness and contrast, allowing you to capture more light and present more detail and brighter objects in your images. The increased aperture area, which is 36% larger than that of the 103APO, contributes to better performance.

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