Specs Item Number: 625801 Warranty Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when product is registered within 60 days of purchase. For more information Click Here. CA Residents: Prop 65 WARNING(S)

Description Specs Warranty Finding and holding that perfect crisp focus is almost effortless with Explore Scientific’s Crayford Style Focuser. Defined by its precision, this dual-speed 2.5-inch focuser comes with a 1.25″ compression ring eyepiece adapter for added versatility. Three set screws firmly secure your eyepiece, adapter or other barreled accessory in place to make sure […]

DISCONTINUED 2022*Note that this is a discontinued product. This legacy information is for reference only. Newest model – iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth® Features The iEXOS-100 is an astronomical GOTO system that utilizes a proven German equatorial mount design and Explore Scientific’s revolutionary PMC-Eight™ Precision Motion Control system to flawlessly navigate […]

Description Sometimes you need that precision focus adjustment, especially for high-power observing or for making images. The Two-Speed 10:1 Focus Knob Mechanism for the 2.5-inch HEX Focusers found on Explore FirstLight and select BRESSER Messier telescopes, provides a smooth course focus and a precision ultra-fine focus. Features Precision all-metal construction with stainless-steel ball bearing for […]

Video Description With a universe of options to explore, it can be difficult to track what awe-inspiring treasures are currently visible in your sky. The Tirion double-sided planisphere can help guide your explorations throughout the year. Created by noted celestial cartographer Wil Tirion, this planisphere works over a vast range of northern hemisphere latitudes and […]

New Item Available for Order! The Explore Scientific *Touch Screen Buttons for PMC-Eight are tactile buttons when using their PMC-Eight/ExploreStars App controlled Equatorial Mount. This set of 4 buttons stick on to your touch screen with a soft-silicone rubber suction cup, and can be removed and re-applied when needed. The tips of the buttons are […]

Features Small travel binoculars, ideal also for eyeglass wearers Waterproof and nitrogen purged / true colour images Phase coating for high contrast images Dimensions: 129 x 124 x 43 mm / super lightweight 429 g Includes: binoculars, case, shoulder strap, protective lens caps, lens cloth Description These premium binoculars of the BRESSER Pirsch series is […]

Features Small travel binoculars, ideal also for eyeglass wearers Waterproof and nitrogen purged / true color images Phase coating for high contrast images Dimensions: 133 x 124 x 43 mm / super lightweight 442 g Includes: binoculars, case, shoulder strap, protective lens caps, lens cloth Description These premium binoculars of the BRESSER Pirsch series is […]

Features Small travel binoculars, ideal also for eyeglass wearers Waterproof and nitrogen purged / true color images Phase coating for high contrast images Dimensions: 145 x 121 x 52 mm / super lightweight 640 g Includes: binoculars, case, shoulder strap, protective lens caps, lens cloth Description These premium binoculars of the BRESSER Pirsch series is […]

Description Waterproof Binoculars Don’t Have to be Expensive! Bresser’s waterproof C-Series binoculars come in a versatile selection of sizes from compact 25mm models perfectly sized to slide into a backpack or pocket to the larger 50mm models that drink in light and are great for astronomy. In addition to a sleek roof prism design that […]