Αποτελέσματα αναζήτησης για: «f/5»

The FSQ-85EDX is a more mobile version of the FSQ-406EDX4 for lovers of wide-field deep sky imaging...

This apochromatic refractor is the ideal telescope for traveling. The refractor is compact, it is even supported by good...

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...

The Takahashi FS-60Q apochromatic refractor is a longer focal length version of the FS-60CB. The longer F/D ratio allows...

The Takahashi FS-60Q apochromatic refractor is a longer focal length version of the FS-60CB. The longer F/D ratio allows...

The Takahashi FC-100DC apochromatic telescope is designed around a fluorite doublet at F/D 7.4. Designed primarily for o...

The Takahashi FC-100DC apochromatic telescope is designed around a fluorite doublet at F/D 7.4. Designed primarily for o...

The Mewlon-180C is the most compact of the range. Easily transportable, it does not require a large mount to operate. It...

After the successful introduction of the CDK 12.5" and 17" Astrograph from PlaneWave for few years ago, the CDK 14" is n...

The AX103S is specially designed for photography, but also offers stunning visual performance, especially for observing...

The FSQ-85EDX is a more mobile version of the FSQ-406EDX4 for lovers of wide-field deep sky imaging...

New Vixen SD81SII high performance apochromatic refractor with FPL53 SD-glass for demanding observers and astrophotograp...

New Vixen SD103SII apochromatic high-performance refractor with FPL53 SD glass and improved optical properties for deman...

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

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

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

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

This f/3 Cassegrain focus telescope has an aperture of 350mm and provides a 1,050mm focal length for capturing stun...

The AP 51/250 refractor is an impressive combination of compact size, attractive price and outstanding optical...

The ZWO FF65 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensiv...