Αποτελέσματα αναζήτησης για: «ef-»

This primary mirror fan shortens the temperature adaptation time of your Newton telescope and thereby enables quicker us...

This set of three Vibration Suppression Pads will reduce vibration time by almost 100% and decrease vibration amplitude...

This dovetail bar connects to the top of the Rowe-Ackermann Schmidt Astrograph 8, and allows attachment of accessories t...

Narrowband O-III nebula filter by Baader-Planetarium for astrophotography with CMOS sensors for high contrast for telesc...

Stargazing at the push of a button! With the BRESSER StarTracker GoTo kit you can upgrade any existing BR...

Τα κιάλια Levenhuk Vegas ED 12x50 είναι σχεδιασμένα για απαιτητικούς παρατηρητές που προσδοκούν τα κιάλια τους να παρέχο...

An affordable instrument for continuous and networked measurement of effective sky brightness.The "Sky quality meter - L...

The Astronomik H-alpha filter is a narrow band filter for astrophotography. The filter lets the H-alpha light of emissio...

The FlatMaster 150L is Pegasus Astro's new LED flatfield panel that provides a uniform source of illumination up to 150m...

Flatmaster 250 provides a uniform source of illumination for up to 10-inch telescopes and produces high-quality flat fie...

The main advantage of having an OAG is that it uses the same optical path as your primary imaging camera. This avoids an...

The baffle ring prevents or significantly reduces the "bloating" of stars in deep sky shots...

This IR blocking filter should be used as a standard at all imaging applications with sensors having a low sensitivity i...

This adaptor allows the connection of 2" accessories to telescopes with male 2" SC thread...

Visual Back T2 to 1.25" with additional T2 male thread - Length 31mm...

TS-Optics Aluminium Fine Tuning Ring for T2-thread - thickness 1.5 mm...

The dovetail groove is designed for ASIAIR PLUS to connect Vixen dovetail plate. It can help achieve more convenient and...

The ZEISS DTI 6/20 is the perfect thermal imaging device for hunting in forested areas. With an impressive field of view...

The ZEISS DTI 6/40 has been designed specifically for hunting in the open field and, with a range of up to 2 km and 3x o...

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