Levenhuk Skyline PRO 127 MAK Telescope - Manual (Page 18)

Specifications
Levenhuk
Skyline PRO
80 MAK
Levenhuk
Skyline PRO
90 MAK
Levenhuk
Skyline PRO
105 MAK
Levenhuk
Skyline PRO
127 MAK
Levenhuk
Skyline PRO
150 MAK
Optical design Maksutov-Cassegrain
Objective lens diameter
(aperture), mm
80 90 105 127 150
Focal length, mm 1000 1250 1300 1500 1800
Luminosity f/12,5 f/13,9 f/12,8 f/11,8 f/12
Highest practical power, x 160 180 200 250 300
Limiting stellar magnitude 12,0 11,7 12,0 12,5 13,4
Resolution threshold, arcsec. 1,73 1,5 1,3 1,1 0,92
Mount EQ1 EQ1 EQ2 EQ3 (3-2) EQ5
Eyepiece 1.25"; 17 mm
& 3.6 mm
1.25";
SUPER10 &
SUPER20
1.25";
SUPER10 &
SUPER20
1.25"; PL10
& PL25
1.25"; 28 mm
Finderscope red dot optical 6х30
Tripod aluminum
Batteries safety instructions
Always purchase the correct size and grade of battery most suitable for the intended use.
Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or
batteries of different types.
Clean the battery contacts and also those of the device prior to battery installation.
Make sure the batteries are installed correctly with regard to polarity (+ and -).
Remove batteries from equipment that is not to be used for an extended period of time.
Remove used batteries promptly.
Never attempt to recharge primary batteries as this may cause leakage, fire, or explosion.
Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion.
Never heat batteries in order to revive them.
Remember to switch off devices after use.
Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning.