13
Blitz 50 BASE
Blitz 60 BASE
Blitz 70s BASE
Blitz 70 BASE
Blitz 76 BASE Blitz 114 BASE
Optical design
refractor
Newtonian reflector
Optics material
optical glass with anti-reflective coating
Aperture, mm
50
60
70
70
76
114
Focal length, mm
600
700
300
700
700
900
Highest practical
power, x
100
120
140
140
152
228
Focal ratio
f/12
f/11.6
f/4
f/10
f/9
f/7.9
Tube material
metal
Mount
azimuth (AZ)
Eyepiece barrel
diameter
0.965"
0.965"
0.965"
1.25"
0.965"
1.25"
Tripod
aluminium,
630—1130mm
aluminium,
600—1000mm
aluminium,
350mm
aluminium,
670—1230mm
aluminium,
600—1000mm
aluminium,
670—1230mm
Accessory tray
—
+
—
+
+
+
Finderscope
5x24, optical
5x24, optical
—
5x24, optical
5x24, optical
6x30, optical
Eyepieces
6mm,
20mm
4mm,
12.5mm,
20mm
6mm,
20mm
4mm,
12.5mm,
20mm
4mm,
12.5mm,
20mm
4mm,
12.5mm,
20mm
Diagonal mirror
90°
90°
90°
90°
—
—
Barlow lens
3x
3x
3x
3x
2x
2x
Erecting Eyepiece
—
1.5x
1.5x
1.5x
—
—
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.
Specifications
