Αποτελέσματα αναζήτησης για: «tell»

Regardless of its photographic qualities, the Epsilon is a first-rate wide-field observation telescope. The observation...

Now all PlaneWave CDK telescopes come with the option of including an internal primary and secondary mirror dew control...

A Comprehensive Observer’s Handbook of the Known Moon - All three volumes sold as a combined set for a one-time purchase...

The Ermenrich NetGeeks NU20 optical multimeter is designed for testing fiber optic cables. You can measure the absolute...

The L-Series combines versatility, simplicity and affordability by combining all the technology of our Observatory c...

The L-Series combines versatility, simplicity and affordability by combining all the technology of our Observatory class...

The Takahashi 6x30 finderscope is designed for use with all Takahashi refractors. This finderscope provides 6x magnifica...

The adapter TSM5475-T2 provides a very short interface to the photo thread T2 for all adapters, cameras and focusers wit...

The Takahashi 7x50 finderscope is designed for use with all Takahashi refractors. This finderscope provides 7x magnifica...

The Takahashi 7x50 finderscope is designed for use with all Takahashi refractors. This finderscope provides 7x magnifica...

The MAGUS CHD20 Digital Camera is equipped with a 2MP sensor and produces realistic Full HD images at a resolution of 19...

​The EXPLORE SCIENTIFIC Hybrid Finder Scope Base is designed to accept all legacy EXPLORE SCIENTIFIC and BRESS...

This Pegasus Astro Hardware Kit consisting of an SCT bracket, pulley, belt, and bolts is available for anyone who wishes...

The MAGUS Stereo A10 research stereomicroscope is designed according to the CMO design. This powerful device can also ex...

A powerful, durable and flexible data logger for all climatic and meteorological conditions or any other type of applica...

The 94 mm apo with the fast focal ratio of f/5.5 is aimed at all amateur astronomers who are interested in a compact, pu...

A battery coupler from Pegasus Astro works as a dummy battery for your original camera battery. Using the battery couple...

You do not need to connect a microscope to a computer in order to set up video parameters, transmit images of specimens...

The completely redesigned CMOS-optimized filters from Baader work excellently with all CMOS cameras. The new ultra-sensi...

The completely redesigned CMOS-optimized filters from Baader work excellently with all CMOS cameras. The new ultra-sensi...