Kowa TSN-553 Prominar 15-45x55 Angled Spotting Scope

  • 55mm objective lens
  • Ultra low-dispersion PROMINAR glass
  • Porro prism optical path
  • Fully multi-coated lenses
  • Lightweight Polycarbonate Chassis
  • Nitrogen-filled, water and fogproof
  • Fine and coarse two-speed focusing
    Kowa TSN-553 Prominar 15-45x55 Angled Spotting Scope

    The compact Kowa TSN-553 PROMINAR is a unique spotting scope aims to deliver best optical performance featuring fluorite crystal. This natural mineral gives a low dispersion that cannot be found in optical glass. This enables Kowa to eliminate colour blur almost completely and increases resolution and contrast. To ensure sharp images and a clear visual range, all lenses, prisms, and dustproof glass are fully multi-coated. The new dual focus system allows focus from infinity to three meters in two revolutions. The fine focus, with smooth movement and pinpoint accuracy, is extremely useful at high magnifications and for digiscoping systems. Measure at just a mere 27cm in length and weighing only 810g, Kowa TSN-553 Prominar is truly compact and makes the perfect travel companion.
    More Information
    Product Weight (KG) 0.81
    Maginification 15-45x
    Objective lens 55mm
    Minimum focus distance 3m
    Real field of view 15x - 2.5°, 45x - 1.3°
    Field of view at 1000m 15x - 44m, 45x - 23m
    Eye relief 15x - 16.5mm, 45x - 16mm
    Exit pupil 3.7 - 1.22mm
    Eyepiece Fixed zoom
    Hood system Slide
    Lens type Fluoride crystal
    Dimension 27.1x15.3x6.6 cm
    Waterproof Yes, IPX7
    Weight 810g
    Brand Kowa
    Barcode 4987646102229
    Magnification 15-45x
    Objective Diameter 55mm
    Exit Pupil(mm) 3.7mm@15x - 1.2mm@45x
    Eye Relief (mm) 16.5mm
    Close Focus (m) 3m
    Field of View (m@1000m) 43.9m@15x - 23m@45x
    Field of View(ft@1000yards) 132ft@15x - 69ft@45x
    Level Of Protection waterproof
    Video Link
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