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Opticron ES 100 GA ED V4 Fieldscope Body Only

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£1,029.99
UK Delivery from £7.95
UK Delivery
from £7.95
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Large Range of Specialist Equipment
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Specialist Equipment
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Product Information
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Opticron ES 100 GA ED V4 Fieldscope Body Only

The advantages of a 100mm objective lens become clear when viewing over 50x. With 1.5x the surface area, the ES 100 easily out-performs similarly specified 80mm (ED and Fluorite models) delivering brighter images with a higher resolving power. For terrestrial use, recommended eyepieces include the HDF 42xWW, 27-80x and SDL 27-80x. For astronomy, the ES 100 GA ED is a compact 650mm focal length 4” ED refractor with erect image viewing and a choice of high quality fixed magnification eyepieces on offer. It is suitable for high magnification viewing of lunar and planetary targets or wide field objects using lower power eyepieces. With a resolving power of 1.16”, the ES 100 is easily able to split double stars at a range of magnifications.

Features
  • 100mm ED lens design
  • Opticron F-type multi-coating for superior colour contrast and clarity compared to ‘standard’ multi-coatings
  • Lightweight magnesium and alloy body
  • Fully protected in soft touch textured rubber armour
  • Nitrogen waterproof
  • Wide wheel focuser with accurate 8:1 ratio dual focus system
  • Retractable lens hood
  • Integrated objective lens cover
  • Large footprint +/- 90° rotating tripod sleeve
  • Telephoto option for SLR photography

Eyepieces
ES Fieldscopes are fully compatible with Opticron SDL, HDF & HR2/3 eyepieces. Recommended eyepieces for general observation include;
40936E SDLv2 27-80x
40862E HDF T 27-80x 
40810E HDF T 30xWW
40831E HDF T 42xWW

Supplied Accessories

ES 100 GA ED v4 Fieldscopes are supplied in body only format with integrated objective lens cover

Guarantee

30 year

Product Code

41261

Specifications:-

  • Colour
    Black
  • Body Type
    45 deg angled
  • Size
    100
  • Lens Dia. (mm)
    100
  • Lens Dia. (inch)
    3.9
  • Field of View (°)
    N/A
  • Field of View (m@1000m)
    N/A
  • Field of View (ft@1000yd)
    N/A
  • Close Focus (m)
    10
  • Close Focus (f)
    32.8
  • Eye Relief (mm)
    N/A
  • Eye Relief (inch)
    N/A
  • Waterproof
    Yes
  • Prism Type
    Porro
  • Tripod Sleeve & Mount
    Rotating Sleeve
  • Length (mm)
    497
  • Width (mm)
    112
  • Depth (mm)
    116
  • Dimensions LxWxD (mm)
    497x112x116
  • Dimensions LxWxD (inches)
    19.6x4.4x4.6
  • Weight (g)
    2830
  • Weight (oz)
    99.8
  • Weight (lb)
    6.2

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United Kingdom
Smaller items
(eg. lens caps, filters)
£2.95
Medium items
(eg. compact cameras, binoculars)
£4.95
Larger items
(eg. lighting kits, etc.)
£7.95
...