Description Explore Scientific’s dual speed, 2″ AR Series Focuser comes with a 1.25″ compression ring eyepiece adapter for added versatility. This adapter or your 2″ eyepiece or barreled accessory locks securely into place with three set screws so everything stays put. The heavy-duty focuser has 10:1 micro-focusing knobs as well as a rough focus knob. […]

Description Explore Scientific™ David H. Levy Comet Hunter Telescope is rich in quality components. Among those is the 2? Comet Hunter Focuser, which also can be purchased separately. This dual-speed, Crayford-style focuser comes with a 2″ compression ring eyepiece adapter for added versatility. This adapter allows your 2″ eyepiece or barreled accessory to lock securely […]

Description Finding and holding that perfect crisp focus is almost effortless with Explore Scientific’s Rack & Pinion Focuser. Defined by its precision, this dual-speed 2″ 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 everything […]

Description The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirror comes complete with 1.25-inch Adapter and dust covers. Solid construction and light weight, this first surface coated diagonal mirror reflects 99% of the light to help maintain the brightest possible image from your telescope. The insert barrel is a double taper, so it can be smoothly inserted […]

Description Explore Scientific cradle assemblies fit their appointed telescope OTA snuggly, yet protect the delicate surface of the tube. The hinged ring system separates easily by loosening the over-sized metal thumbscrews, and locks securely back into place once the OTA has been nestled inside the rings. Each extruded aluminum ring set is topped with a […]

Description A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of […]

Description A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of […]

Description A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of […]

DISCONTINUED 2022*Note that this is a discontinued product. This legacy information is for reference only. See our Flatteners & Correctors Collection for current products. Description This field flattener is an excellent choice for cameras with cropped sensors — APS-C and smaller. It will not provide a flat field when used with full-frame cameras. The FFEDAPO-01 […]

Description Your telescope is much more than an observation aid. It is your personal pathway to the stars, and protecting it while it is in storage or transit should be a priority. Designed specifically for Explore Scientific’s ED80 Telescopes, this deluxe storage case offers that ideal combination of security and portability. Inside, it features a […]