0
Your Cart

SPECIFICATIONS

Optics


Type Reflector
Type of build  Newton
Aperture (mm) 203
Focal length (mm) 1000
Aperture ratio (f/)  4,9
Limit value (mag) 13,3
Light gathering capacity 820
Max. useful magnification  400
Tube weight (kg) 9,5
Tube material Steel
Tube length (mm) 935
Coating Aluminum and silicon dioxide
tube diameter (mm) 230
Tube construction Full tube

Reflector


Main mirror´s construction parabolic
Secondary mirror obstruction 31
Secondary mirror diameter (mm) 63
Ventilation for central mirror yes
Primary mirror – Material BK7
reflectivity 94

Focuser


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

Included accessories


Finder scope
Star diagonal
Extension tube no
Tube clamps yes
Eyepiece adaptor 1,25″ & 2″
Prism rail Vixen-Style

General


Series ProNewton
Total weight (kg) 9,5

Area of application


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