German Precision Optics Spectra 5X 3-15x56i Riflescope
Built as the ultimate low-light, high-performance riflescope, the SPECTRA™ 3-15x56i is sure to give you the premium performance you would expect in a low or no light shooting situation. The large 56mm objective lens system transmits an incredible amount of light to your eye while a 3-15 power range gives you ample adjustment for near or far shots. Couple those features with the proprietary iCONTROL™ microdot illumination, and shot placement on dark targets will make you a believer. This scope comes standard with DoubleHD™ objective lens technology, iCONTROL™ illumination, PASSIONtrac™ turrets to assist your shooting scenario, and a G4i reticle. The turrets, designed for 0.36-inch adjustment at 100 yards (or 0.1 mrad), provide 90 inches of adjustment range. Custom turrets also are available. All GPO products are backed by the best lifetime warranty and service in the industry, our exclusive Spectacular Lifetime Warranty™. Here are the main features of the SPECTRA™ 5X (3-15x56i):
- 30mm main tube
- iControl™ illumination with low battery low indicator
- GPObright™ lens coating technology
- DoubleHD™ objective lens technology
- PASSIONtrac™ reset turrets
- Removable magnification throw lever
- 0.36-inch at 100 yards or 0.1-mrad turret adjustment
- G4i illuminated reticle with microdot technology
- Metal turret caps
- See-through bikini scope covers
Included accessories
- Cleaning cloth
- See-through bikini scope covers
- Removable magnification throw lever
- Battery included
Features
GPObright is a proprietary coating process that maximizes light transmission through each surface of an optical element. As light hits an optical surface, normal uncoated high-performance glass can reflect up to 5% of that light, redirecting this light so it does not transmit through the optical system. However, when these high-performance lenses are vacuum-coated with GPObright lens coatings, up to 99.7% of the available light passes through each optical surface. Furthermore, when every surface of the entire optical system is properly coated, total light transmission can reach up to more than 92%, making the optical image of a GPO binocular or riflescope “bright,” even in the lowest light conditions.
A Double HD lens is the final product, created when multiple extra-low dispersion lenses are chemically laminated to make a single, multilayer high-performance optical lens. Laminating multiple lenses minimizes light reflection on the surface of multiple lenses, creates enhanced resolution and color contrast images, and minimizes chromatic aberrations. This benefit is clearly visible with all GPO products supporting this feature. This high-performance process is routinely found in the photographic market and with the highest quality photographic lens manufacturers, but has now transitioned into premium sporting optics.
The iControl illumination assures users that they always have a live battery when most needed. – Automatically powers down the illumination when the electronic module has been stationary for more than 3 hours – Offers bright, fiber optic technology – Alerts users when the battery has only 15% remaining battery life.
Specifications
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Magnification - 5x
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Field of view (FOV) m at 100m - 11,1 – 2,3
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Objective diameter (mm) - Effective diameter - 56
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Exit pupil diameter (mm) - Measurement of the pupilary ocular beam - 9,5 – 3,7
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Eye Relief (inches) - From the last optical surface - 3,74
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Eye Relief (mm) - From the last optical surface - 95
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cm travel value per click at 100m - 1 Click = x/100m - 1
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Elevation range - total (cm at 100m) - 100 - 250
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Windage range total (c Magnim at 100) - 100m - 250
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Parallax compensation - Parallax free at x distance - 10 m – ∞
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Transmission Daylight - ISO 14490-5:2005 - 90%
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Height (inches) - Without covers - 2,12
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Height (mm) - Without covers - 54
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Width (inches) - Fully extended - 3,34
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Width (mm) - Fully extended - 85
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Length (inches) - At outside diameter - 24,8
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Length (mm) - At outside diameter - 360
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Tube diamter (mm) - Width of main tube - 30
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Weight (ounces) - Without covers - 29,27
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Weight (grams) - Without covers - 830
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Mechanical outer diameter (objective mm) - Objective end of scope - 63,5
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Mechanical outer diameter (ocular mm) - Ocular end of scope - 44,5
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Reticle Option - G4i
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Accessories included with the purchase - instruction manual, cleaning cloth,
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bikini scope cover, battery CR2032,
