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 with nut and washer. Includes 2 – 2.5 lb counterweights. Specs Item Number DOB-CW Includes Counterweight Shaft with nut and washer Weights Included 2 – […]

Description Ever frustrated by the standard illuminator? Is the battery always dead when you turn it on? The Illuminator II now offers exceptional battery life for our VFEI0850–01 and VFEI0850-RA finder scopes OR most any other illuminated finder with a standard illuminator. The advantage of the Illuminator II is the power provided by 2 alkaline […]

Features The original classic 28 Piece 900X Microscope now gives you more with 45 pieces in the set. Included are all necessary tools for observing the included prepared slides, hatching the included eggs of real Brine Shrimp, and for gathering and storing of specimens collected in the field. Three objective lenses mounted on a rotating […]

Features Binocular eyepiece design allows for comfortable viewing and keeps your hands free for working on a specimen while observing. 20x magnification is perfect for analyzing three-dimensional specimens. LED illumination highlights details. Battery power adds versatility by allowing you to use your device in the field. 12 mineral samples are included to jumpstart your investigations. […]

Features Study specimens in stages using three magnification powers ranging from 100x to 900x. Color filter wheel makes it easier to see details of colorless or transparent specimens. Dive right into the world of microscopy with prepared slides and included samples. Launch your own investigations using this set’s many collection tools, vials and blank slides. […]

Features Observers can remove this microscope from its base and move it around by hand to get different views of a specimen. Once plugged into a user-supplied computer through a USB port, the microscope displays 13-megapixel images, which can be easily viewed and analyzed by multiple observers at the same time. Versatile magnification range of […]

Junior scientists looking to make their first forays into the world of digital microscopy will be inspired by this model’s unconventional style and colorful LCD display. Made by Bresser, this beginner scope uses a 2″ screen as an eyepiece to provide crisp specimen views that can be simultaneously shared by multiple users. It also is […]

Features Explore everything from the soil to the stars with this 40mm telescope and 900x microscope set. Easy-to-use refracting telescope has a 40mm aperture that is perfect for nighttime moon gazing and daytime nature watching. Telescope comes with a tabletop tripod, an eyepiece diagonal for comfortable viewing and two interchangeable eyepieces. Downloadable astronomy software can […]

Features Study specimens in stages using three magnification powers ranging from 300x to 1200x. Use the projection eyepiece to trace images to analyze later or to share your findings with multiple viewers at the same time. Color filter wheel makes it easier to recognize details of colorless or transparent specimens. Two types of illumination provide […]

Features Study specimens in stages using three magnification powers ranging from 300x to 1200x. Use the projection eyepiece to trace images to analyze later or to share your findings with multiple viewers at the same time. Color filter wheel makes it easier to recognize details of colorless or transparent specimens. Includes experiments booklet, collection/prepping tools, […]