Houghton-Terebizh wide-field astronomical telescope TEC-VT 300 mm (7º)

Houghton-Terebizh wide-field astronomical telescope TEC-VT 300 mm (7º)

Reference TEC1351140

The Houghton-Terebizh TEC-VT 300 mm widefield telescope is a lens and mirror combination, with a super-bright f/1.44 focal ratio and 7° of 52 mm flattened image field (5 my RMS). All optical surfaces of the system, consisting of 7 lenses and 2 mirrors, are spherical. This guarantees optimum adjustment stability. The scope of delivery does not include the eyepiece holder (FLI Atlas focuser available on request).

NOTE: the mount is shown in the images for illustrative purposes only, it is NOT included in the price of the telescope.

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Buy it now and receive it between on Tuesday, 5 May and Tuesday, 12 May with UPS - Resto del mundo

Delivery Options

Carrier		Description	Estimated Delivery
	UPS - Resto del mundo	UPS - Rest of the World	Tuesday, 5 May - Tuesday, 12 May

UPS - Resto del mundo

UPS - Rest of the World

Estimated delivery:
Tuesday, 5 May - Tuesday, 12 May

✖

Description
Product Details

NOTE: the mount is shown in the images for illustrative purposes, it is NOT included in the price of the telescope.

The Houghton-Terebizh TEC 300 VT-7deg wide-field astronomical telescope was designed by Dr. V.Yu. Terebizh (Moscow University) to offer a wide 7-degree angular field of view and a 300 mm diameter aperture. Its optics consist of five lenses and two mirrors.

It is extraordinarily fast (f/1.44), which adapts the field of view to a 52 mm detector, and the focal surface is flat.

Technical specifications

Optical design: Houghton-Terebizh

Free aperture: 300 mm

Focal length: 425

Focal ratio: 1.44

Schale image: 2.06 μm/arcsecond

Linear field diameter: 52.1 mm

Angular field of view: 7° Field of view angular: 7° Field of view angular: 7° Field of view angular: 7

Weight: 41 kg

Overall length: 1030 mm

A detailed description, further technical specifications and an explanation of the dot plot are available here.

Dot diagram

300-vt-spot-diagramm.jpg?auto=webp&format=pjpg&quality=85

TEC-VT telescope optical tube assembly

Optischer Aufbau des TEC 300 VT

Optical path of the 300 VT

Strahlengang im 300 VT

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