Weighing just 1,510 grams (53.3 oz), the AT Endura ranks among the lighter spotting scopes in its class, making it particularly well suited for extended hunts and long days in the field. Its rugged, green-armored aluminum housing is built to withstand harsh outdoor conditions and, according to the manufacturer, has successfully undergone extensive shock, vibration and drop testing.
Optically, the AT Endura features an HD optical system with a 21x to 65x zoom range. The 75 mm objective lens is designed to deliver bright, high-contrast images even at higher magnifications. Its 3.1x zoom ratio allows users to switch quickly from scanning wide areas to examining fine detail at longer distances. According to Swarovski Optik, natural color reproduction, excellent contrast and outstanding edge definition ensure exceptional image quality, even under challenging lighting conditions such as at dawn or when viewing across alternating areas of shade and bright sunlight.
A New Optical Design for the Swarovski Optik AT Endura 21-65x75
One of the AT Endura's greatest strengths is its impressive balance between optical performance and overall weight. This has been achieved through a newly developed objective lens design. Rather than employing a conventional achromatic front lens assembly, Swarovski Optik uses a 75 mm front singlet combined with a smaller 62 mm achromatic lens positioned farther back within the optical system. .
The smaller achromatic lens significantly reduces the overall glass volume, resulting in a noticeable reduction in weight. According to the manufacturer, the design also incorporates a newly developed glass formulation together with improved lens coatings.
Speaking of weight, Swarovski Optik states that the optical components of the AT Endura are approximately 40 percent lighter than those of the ATS 20-60x80. Even compared to the more compact ATS 20-60x65, the weight of the optical assembly has been reduced by almost 40 grams. The new spotting scope is therefore especially suited to users who prefer lightweight equipment for extended outings or mobile hunting.
Swarovski Optik has deliberately kept the controls simple. Following the concept of "Set up, look through, focus and observe — ergonomic, intuitive and direct," the angled spotting scope is designed to be ready for use in seconds, making it equally suitable for first-time users and experienced outdoorsmen. The emphasis is on straightforward operation without unnecessary controls or adjustments. The AT Endura is entirely developed, engineered and manufactured in Austria. According to Swarovski Optik, production relies on new, highly automated manufacturing processes that improve production efficiency while maintaining the brand's well-established quality standards. As a result, the company positions the new model as an entry point into the premium spotting scope segment.
Technical specifications of the SWAROVSKI OPTIK AT Endura 21-65x75:
Model: | Swarovski Optik AT Endura 21–65×75 |
Objective lens diameter: | 75 mm |
Magnification: | 21 - 65x |
Eye relief: | 20 mm |
Field of view (at 1,000 m): | 33 - 18 m |
Close focus Distance: | 4,1 m |
Diopter Adjustment: | > 5 dpt |
Light transmission: | 90 % |
Waterproof Rating: | 4 m (13 ft) |
Length: | approx. 383 mm (15.1 in) |
Weight: | approx. 1,510 g (53.3 oz) |
MSRP | $2.899 |
The Swarovski Optik AT Endura 21-65x75 will be available worldwide through authorized dealers and the SWAROVSKI OPTIK online store beginning October 6, 2026. According to the manufacturer, deliveries to the North American market are already underway.
For more information on the new AT Endura 21-65x75 spotting scope, visit the SWAROVSKI OPTIK website.
