Αποτελέσματα αναζήτησης για: «allen»

The microscope is suitable for observing transparent and translucent biological samples, such as smears and cross sectio...

The microscope is suitable for observing transparent and translucent biological samples, such as smears and cross sectio...

The microscope is suitable for observing transparent and translucent biological samples, such as smears and cross sectio...

The microscope is suitable for observing transparent and translucent biological samples, such as smears and cross sectio...

The microscope is suitable for observing transparent and translucent biological samples, such as smears and cross sectio...

50mm H-alpha double-stack solar filter, for all LS50FHa filter-systems and LS60THa/LS60MT telescopes...

60mm H-alpha double-stack solar filter, for all LS60FHa filter-systems and LS60THa/LS60MT telescopes...

This aluminum enclosure from Pegasus Astro is compatible with all Universal Powerbox v2 boards...

Universal finder base for almost all finder brackets - with adaptable base for your telescope...

Lunático’s ZeroDew is the control system for all your anti-dew needs. Safe, versatile and durable. ...

Standing in for real batteries, Pegasus Astro Battery Couplers facilitate DSLR Buddy Controller or Pocket Powerbox to DS...

Standing in for real batteries, Pegasus Astro Battery Couplers facilitate DSLR Buddy Controller or Pocket Powerbox to DS...

This adaptor fits on almost all Schmidt-Cassegrain telescopes and many Maksutov-Cassegrains, it adapts to the 2" filter...

In order to establish a connection between your DSLR Buddy or Pocket Powerbox and a DSLR camera (sold separately), this...

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 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...