0
Your Cart

Specifications:

Optics

Type  Reflector
Type of build  Newton 
Aperture (mm)  153
Focal length (mm)  750
Aperture ratio (f/)  5
Resolving capacity  0,8
Limit value (mag)  12,7
Light gathering capacity  480
Max. useful magnification  300
Tube weight (kg)  5,75
Tube material  Steel
Tube length (mm)  690
Coating Aluminium and silicon dioxide
tube diameter (mm) 176
Tube construction Full tube

Reflector

Main mirror´s construction  parabolic
Secondary mirror obstruction  30
Secondary mirror diameter (mm) 46
Ventilation for central mirror  no
Primary mirror – Material BK7
reflectivity 94

Focuser

Type of build  Crayford 
Connection ( to eyepiece)  2
Gear reduction without

Mount

Mounting type  Equatorial 
Type of build  EQ-500 X
GoTo control  no

Included accessories

Finder scope  Red dot finder 
Extension tubes no
Tube clamps yes
Eyepiece adaptor 1,25″ & 2″
Prism rail Vixen-Style
1.25” eyepieces  Super Plössl 26mm 1.25″

General

Series ProNewton 
Total weight (kg) 22

Area of application

Moon & Planets yes
Nebulae & galaxies yes
Nature Observation no
Astrophotography not recommended
Sun  not recommended (Only with appropriate Sun filter)
error: Content is protected !!