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SERVICE MANUAL


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TAL-65 Newtonian


Telescope


The telescope TAL-65 (hereinafter referred to as the telescope) is designed for visual observations of celestial objects.
The telescope can be used for individual observations by ama-teur astronomers, in the schools, in the astronomic societies.
The telescope may be used at an ambient temperature ranging from 30° to -30°C and the relative humidity not more than 80%, on the assumption of fair weather.
Read instruction manual first before using the telescope.

Specifications

Aperture, mm 65
Focal length, mm 500
Telescope magnification and angular field, With eyepiece f’ = 15mm/With eyepiece and Barlow lens/With eyepiece, Barlow lens and plug 30х,1°15' / 90х,0°25' / 130х0°15'
Resolving power 2.2"
Limiting visual magnitude 11m
Right ascension turning angle 360° (24h)
Declination turning angle ±90°
Latitude adjustment range 0…90°
Minimum observation range ~ 25 m
Dimensions, mm, OTA* length/Telescope height 470/620
Telescope weight 3.6kg

contact information

Phone:
007(383)216-08-76
007(383)226-07-65
Phone/Fax:
007(383)226-15-94
179/2, D. Kovalchuk str.,
Novosibirsk, 630049, Russia

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branches in Russia

St. Petersburg:
spb@npzoptics.ru
Moscow:
msk@npzoptics.ru

customer service

Questions:
info@npzoptics.ru
Quality and service:
service@npzoptics.ru
Sales in Russia:
salesru@npzoptics.ru
Export operations:
sales@npzoptics.ru

technical support

admin@npzoptics.ru
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