安全上のご注意
◆天体望遠鏡をご使用の前に◆
Specifications
DESCRIPTION
Optical Type
Focal Length
Aperture (mm)
Aperture Ratio
Limiting Stellar Magnitude
Light Gathering Power
Resolution
Finder
Eyepiece
( ): when used
the 3x Barlow
Lens
4mm
12.5mm
20mm
SPECIFICATIONS
Reflection
360mm(14.17 in)
50mm (1.97 in)
1:7.2
10.2
51x
2.4arc seconds
5x 24mm
90x(270x)
28.8x(86.4x)
18x(54x)