The DiaScope Vario 15-56x/20-75x Eyepiece from Zeiss provides variable magnification to enhance the viewing capabilities of the Victory DiaScope spotting scope. With a 65mm DiaScope this ocular offers 15-56x magnification and a 2.9-1.2° FOV. When it's installed upon an 85mm DiaScope, the magnification is 20-75x with a 2.3-0.9° FOV.
Optically, the Vario 15-56x/20-75x eyepiece has been engineered to match the performance of the DiaScope T* FL spotters. Achromatic fluoride-glass lenses have been implemented for their exceedingly high level of visual acuity and accurate color rendition. The exterior lens surfaces have been graced with a protective LotuTec coating that sheds water, mist, fog, and oils. By minimizing the presence of these image-dispersing contaminants, the LotuTec coating maximizes the lens' optical qualities. Every air-to-glass surface of each lens has been fully multicoated with Zeiss' proprietary and legendary T* coating to ensure optimum light transmission, contrast, and color fidelity.
A simple yet robust bayonet mount ensures a secure fit to the DiaScope's housing - a simple twist-to-attach operation puts the ocular into its working position. Eye/sunglass wearers will greatly appreciate the eyepiece's generous 16mm of eye relief along with the adjustable twist-up rubber eyecup.
|Magnification||65 mm: 15-56x 85 mm: 20-75x|
|Field of View||65 mm 15x: 2.9° - 156.6 ' @ 1000 yd / 52.0 m @ 1000 m 65 mm 56x: 1.2° - 63.3 ' @ 1000 yd / 21.0 m @ 1000 m 85 mm 20x: 2.3° - 120.5 ' @ 1000 yd / 40.0 m @ 1000 m 85 mm 75x: 0.9° - 48.2 ' @ 1000 yd / 16.0 m @ 1000 m|
|Eye Relief||16.0 mm / 0.63"|
|Dimensions||4.7 x 2.3" / 118.0 x 59.0 mm|
|Weight||17.3 oz / 490.0 g|