William Optics Gran Turismo 71 mm f/5,9 Apo with FPL53 Triplet Lens - GOLD

This telescope is inspected, measured and adjusted if necessary. The eyepiece output is stopped. On request from your telescope, you will receive a meaningful quality certificate (test protocol with star test, Ronchi, adjustment, with individual serial number)! Please specify when ordering!

Examples of our test protocols: Test records
How we adjust: About us

We will send these telescopes free of charge in Germany.
 

William Optics Apochromatic Refractor 71 mm f/5.9 Gran Turismo

The compact yet powerful 71 mm Gran Turismo refractor with the FPL53 triplet lens stands for best chromatic correction. Due to high-quality mechanics the refractor can be used in many ways.

The Gran Turismo is ideally suited for mobile use. With a weight of only 2.2 kg, the refractor can be mounted on portable mounts such as the Skywatcher Star Adventurer or the iOptron Skyguider. Even good photo tripods are suitable for landscape observation.

-- The carrying handle is a real multi-functional part. It facilitates the mounting of the apo on the tripod. At the same time, the handle also offers connection possibilities for mini guide scopes or finder scopes.

-- Visual observation: The refractor allows magnifications of up to about 200x with color-clear images. You can use 2" and 1.25" diagonals and thus have a magnification range from 20x to 200x available. Everything is possible from large field observation to the observation of details in the moon craters.

-- For astrophotography and landscape photography the 0.8x Reducer and Corrector P-Flat6AIII is an optimal additional part. The corrector improves the focal ratio to f/4.72 and offers a very good correction right into the corners, even with full frame format. The working distance from the M48 thread is 55 mm. A specially calculated Bahtinov mask for precise focusing is included.
 

Type:	APO refractor
Aperture:	71 mm
Focal length:	420 mm
Focal ratio:	f/5.9
Lens:	Air-spaced triplet design
APO element:	FPL53
Tube weight:	2,2 kg
Tube diameter:	82 mm
Dew shield diameter:	92 mm
Tube length:	427 mm
Lens hoods:	yes
Focuser:	Dual-speed 2.5" RAP
Connection eyepiece side:	1.25", 2" and M63x1 female thread
Dovetail bar:	Vixen/EQ5 style
Carrying handle:	yes

In the box:
♦ William Optics Gran Turismo apo
♦ Carrying handle
♦ Dovetail bar
♦ Bahtinov mask
♦ Dust protection caps
♦ Carrying bag