Sort by:
EXOS-2 PMC-Eight USB to RS232 Adapter (FTDI Chipset) 3' Cable
$24.99
Features Connects a serial DB9(9 pins) device for the PMC-Eight, to a USB port on your computer. Installed as a standard Windows COM ports, Full RS-232 modem control signals, RS-232...
EXOS2-GT Cable Set
$29.99
Description This adapter cable set updates the EXOSII GOTO EQ handset to v2.3 and can be used with the Bresser EXOSII Mount Driver that is compatible with Windows ASCOM clients...
Reservation for Camping at Group Camp Site at the David H. Levy Arizona Dark Sky Star Party
$15.00 – $60.00
We have reserved space at the Group Camp Site at Kartchner Caverns State Park for the David H. Levy Arizona Sky Star Party. In order to reserve a site you...
Short Vixen-Style Saddle Plate
$45.99
Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the stability and safety...
Medium-Vixen Style Saddle Plate
$55.99
Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the stability and safety...
T-Shaped Finder Scope Base for Essential Series with Mounting Screws
$49.99
Description This T-Shaped Finder Scope Base is specifically designed to allow you to secure one of Explore Scientific’s high-quality finder scopes to an Essential Series telescope. The easy-to-install base is...
Finder Scope Illuminator Only
$49.99
Description Designed to fit Explore Scientific’s 50mm reticle finder scopes, this spare LED illuminator offers deep red illumination with variable brightness.This illuminator uses 2 LR41 batteries (batteries not included). Specs...
Soft-Sided Eyepiece Case - EPWP KIT Case
$49.99
Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case! To Activate Deal: Step 1 - Add this Soft-Sided Eyepiece Case to your cart Step 2 -...
Neutral Density Filter 1.25" ND 0.9
$49.99
The neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope...
Neutral Density Filter 2" ND 0.9
$59.99
The neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope...
Counterweight Set for Truss Tube Telescope DOB - DOB-CW
$49.99
Description This set of counterweights attaches to the rear of the primary mirror box with included nut and washer. Simply remove the rubber stopper and insert shaft through and attach...