Carl Zeiss Jena Deltrintem 8X30 Binoculars Serial Numbers

In 1947 the ocular was replaced by an Erfle design with 5 lens-elements which was supposed to provide a wide field of view with minimum distortion level. During the WWII one layer of magnesium fluoride coating was put on air-to-glass surfaces. At first these binoculars contained 4 lens-elements ocular without any antireflection coatings. These are classic Porro prism instruments with achromatic objectives. The Carl Zeiss Jena Deltrintem 8x30 binoculars and its individual focus version, known under the name of Deltrentis, were produced in Jena from 1920 to 1990 practically without cease. You can change your consents to the use of cookies at any given time. In this document you can find more information concerning browser settings and the way we and our social network, advertising and analytics partners process your data. If you fail to do so you should be aware that we are going to process your data according to our Privacy Policy. You can switch cookies off by adjusting your browser settings so if you donât agree with our cookie policy please, change your browser settings or leave our website.

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Carl Zeiss Jena Deltrintem 8X30 Binoculars Serial Numbers