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IMPORTANT - PLEASE READ THIS MANUAL BEFORE USING YOUR TELESCOPE
SAFETY WARNINGS
Do not look at the sun through the telescope
Viewing the sun through the telescope without special equipment (Solar Filter) will cause
permanent visual impairment and telescope parts damage.
Do not disassemble
Disassembly of telescope could result in personal injury and telescope malfunction.
CONTACT INFORMATION
If you have any questions or need assistance - please contact us:
Phone: 303 273 9322 • Fax: 303 273 0204
E-mail: tec@telescopengineering.com • Web site: www.telescopengineering.com
User's group site: http://groups.yahoo.com/group/tec-scopes
Address: Telescope Engineering Company • 15730 West 6-th Ave. Golden CO, 80401. USA
TEC APO 140 TECHNICAL SPECIFICATIONS
Clear aperture
Focal length
Focal ratio
Image scale
Resolution (theoretical)
Focuser
Eyepiece holder
Focusing range
One turn focus travel
Back focus distance
Focuser load capacity
Tube assembly diameter
Baffle dia.
TA length (shortest)
Balance point position
OTA weight
Lens coatings:
Price (2005)
Includes :
OPTIONAL EQUIPMENT
Tube rings
ScopeGuard case
Aluminum transportation case (Germany)
Finderscope bracket with base
7x50 finder (Japan)
AP finder bracket
TEC 9" dovetail plate
TEC 12" dovetail plate
Eyepiece Turret
Mahogany case for I-Turret
Field Flattener
5.5" / 140 mm
980 mm
7.0
3.5 arc min/mm
0.8 arc sec
Feather Touch 3545
2" Collet type
4.5" / 114 mm
Coarse 21.5 mm / Fine 2.3 mm
6.7" / 170 mm
10 lb
5.9" / 150 mm
7" / 178 mm
34" / 864 mm
14" ± 1" (350 mm ± 25 mm) from the focuser flange (fig. 5).
19 lb / 8.6 kg / (for tube rings - add 2 lb)
Broad band 7 layers antireflection coating (BBAR)
$4750
Optical tube assembly, front cover, plug.
(see www.telescopengineering.com for the current prices)
$250
$350
$460
$120
$120
$60
$70
$90
$500
$150
$600
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