80mm fluorite (FL) objective lens for superior low light performance 25x-50x zoom keeps your image in the sweet spot of performance and brightness 2016 Field and Stream Best of the Best award winner, Integrated eye piece means no extra charges, and no internal fog points All Maven optics come with an unconditional life-time warranty. If your optic becomes damaged or is at all defective (not including deliberate or cosmetic damage that does not hinder product performance), contact us immediately for repair or replacement. We don’t care where or when you bought it or if it was your fault or not – if it's Mavenbuilt, we will take care of it. Ideal for Western hunting or for setting up on the porch for viewing wildlife Designed and built to bring the world closer to you, the S.1 features powerful 25-50x magnification and a generous 80mm fluorite objective lens for superior low light performance. The large objective lens delivers bright, crisp images with no aberration or distortion, even at maximum magnification. Edge to edge clarity means a fully usable field of view, and high contrast images transmit every amazing detail. Whether you’re on the high plains of Wyoming watching lekking Sage Grouse, checking out the cheek patches on a buck antelope or high in the mountains gauging the horns on a once in a lifetime bighorn sheep, the Maven S.1 spotting scope brings the image to you. Crisp. Clear. Perfect. Watching your pack weight? With post space age magnesium and polymer frame, the S.1 spotting scope is the perfect blend of packability and durability, meaning you can take them anywhere without regretting the weight. Do everything, go everywhere, see everything, high performance optics with a lifetime warranty. Because once you use them, you won’t be able to get along without them.