The DiaScope Vario 15-45x/20-60x Eyepiece from Zeiss provides variable magnification to enhance the viewing capabilities of the Victory DiaScope spotting scope. With a 65mm DiaScope this ocular offers 15-45x magnification and a 3.2-1.5° FOV. When it's installed upon an 85mm DiaScope, the magnification is 20-60x with a 2.5-1.2° FOV.
Optically, the Vario 15-45x/20-60x 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: 15-45x 85 mm: 20-60x|
|Field of View||65 mm 15x: 3.2° - 168.6 ' @ 1000 yd / 56.0 m @ 1000 m 65 mm 45x: 1.5° - 78.3 ' @ 1000 yd / 26.0 m @ 1000 m 85 mm 20x: 2.5° - 129.5 ' @ 1000 yd / 43.0 m @ 1000 m 85 mm 60x: 1.2° - 60.3 ' @ 1000 yd / 20.0 m @ 1000 m|
|Eye Relief||16.0 mm / 0.63"|
|Dimensions||3.9 x 2.2" / 99.0 x 56.0 mm|
|Weight||11.6 oz / 330.0 g|