This telescope is checked by us before delivery and in any case pre-adjusted. The focuser is set.


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 EXPLORE SCIENTIFIC PN208 Carbon Mark II Hexafoc OTA

Fotonewton f / 3.8 with 2.5 '' Hexafoc + carbon tube
Opening: 208mm; Focal length: 800mm f / 3.8
Excellent 2.5 '' Hexafoc DeLuxe focuser
Carbon fiber tube for light weight
Scope of delivery: optics with tube + bag + viewfinder
Carbon fiber tube for temperature compensation
Large secondary mirror and focuser
2.5 '' Hexafoc focuser with 10: 1 reduction
Handle with camera mounting option and prism rail with clamping surface made of stainless steel (44mm universal dovetail for GP / EQ5 / LXD75)
Perfect for using the HR coma corrector
The EXPLORE SCIENTIFIC Carbon Photo Newton of the second generation allows with its larger primary mirror and therefore faster opening ratio compared to the usual 8 '' f / 4 deeper shots with the same exposure time. The large 85 mm secondary mirror ensures optimal image field illumination. A high-quality focuser with reduction, pipe clamps with 44mm universal dovetail rail and carrying handle with mounting option for a camera as well as an excellent viewfinder with illuminated precision engraving complete the picture of these high-quality devices. The PN210 PhotoNewton Carbon also impresses with a 1.4 kg lower weight compared to the aluminum version and a practically non-existent focus drift during long exposures during a night with strong cooling - the system's properties make the carbon tube a temperature-compensated astrograph.

CHARACTERISTICS
Carbon version: tube without pipe clamps / viewfinder / eyepiece: 6.74 kg
Tube with completely supplied accessories: 9.50 kg
Opening 208 mm
Focal length 800 mm
Opening ratio f / 3.8
Diffraction-limited optics with parabolic primary mirror
SCOPE OF DELIVERY
Carbon tube with optics
Pipe clamps with handle and camera attachment option
Prism rail with clamping surface made of stainless steel (44mm universal dovetail for GP / EQ5 / LXD75)
8x50 finderscope with lighting
carry bag
26 mm Super Plössl
Technical specifications

Opening: 208 mm
Focal length: 800 mm
Focus 60 mm above the retracted focuser
Technical specifications
application
application
Deep sky observation
Deep sky photography
observing the moon
moon Photography
planetary observations
planetary photography
target group
target group
advanced
Specialists and research
visual observer
product family
Family reflecting telescope
OPTICAL FEATURES
Optical design mirror telescope according to Newton
Maximum recommended magnification 420
Material main mirror Special low expansion H-PZ33
Main mirror diameter 210 mm
Material secondary mirror borosilicate glass with low thermal expansion, individually adapted to the main mirror
Secondary mirror diameter 85 mm
Lens diameter 210 mm
Focal length 800 mm
3.8 aperture ratio
Mount type optics without mount
GENERAL TECHNICAL DATA
Material tube carbon fiber
Focusing drive 2.5 "Hexafoc DeLuxe with 10: 1
Color carbon fiber
DIMENSIONS & WEIGHTS
Net weight optical tube (incl. Accessories) 9.8 kg
Tube diameter 230 mm
Tube length 790 mm
Eyepiece holder plug diameter 50.8 mm