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PlaneWave CDK350 Observatory System - CDK14 / L-350
PlaneWave CDK350 Observatory System — CDK14 / L-350
The CDK350 pairs PlaneWave's CDK14 f/7.2 Corrected Dall-Kirkham optical tube with the L-350 direct-drive mount. The telescope gives a flat field free of off-axis coma and astigmatism, while the mount's direct-drive motors provide zero backlash, zero periodic error and slews of up to 50° per second in alt-azimuth or equatorial orientation.
System
The fork base is a welded stainless steel torsion box. Control is through PlaneWave's PWI4 software with PointXP mount modelling, ASCOM compatible, and equipment cables can be routed through the mount.
Optical tube
Optical tube
CDK14 f/7.2, Corrected Dall-Kirkham
Aperture
356 mm (14")
Focal length
2563 mm
Focal ratio
f/7.2
Central obstruction
48.5% by diameter
Image circle
52 mm (spec table; 70 mm in features)
Back focus
282 mm from mounting surface
OTA weight
22 kg
Mount
Mount
L-350 direct-drive, alt-az / equatorial
Fork base
Welded stainless steel torsion box
Mount weight
50 kg (110 lb)
Maximum load
45 kg (100 lb)
Swing-through length
571.5 mm from altitude axis
Encoders
18,880,000 counts/rev (0.069")
Slew rate
20°/s standard; 50°/s maximum
Latitude range
0–90°, both hemispheres
Power
100–240 V AC 50/60 Hz
Saddle
Keller EZ-Saddle
Manufacturer documentation
PlaneWave CDK350 system · CDK14 OTA · L-350 mount
Compatibility notes CDK350 = CDK14 f/7.2 + L-350. Piers, wedges and focus accessories sold separately.
Reference
1323235Q
Data sheet
Aperture
356 mm (14")
Back focus
282 mm from mounting surface
Encoders
18,880,000 cpr
Focal length
2563 mm
Focal ratio
f/7.2
Image circle
52 mm (spec table; 70 mm in features)
Max load
45 kg (100 lb)
Mount
L-350
Mount weight
50 kg (110 lb)
Obstruction
48.5% by diameter
Optical tube
CDK14 f/7.2
OTA weight
22 kg
Power
100-240 VAC
Slew
20 std / 50 max deg/s
Swing through
571.5 mm
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PlaneWave CDK350 Observatory System — CDK14 / L-350 The CDK350 pairs PlaneWave's CDK14 f/7.2 Corrected Dall-Kirkham optical tube with the L-350 direct-drive mount. The telescope gives a flat field free of off-axis coma and astigmatism, while the mount's direct-drive motors provide zero backlash, zero periodic error and slews of up to 50° per second in…
Manufacturer model: PlaneWave CDK350 (CDK14 f/7.2 / L-350) · Specifications checked against manufacturer data on 2026-11-03