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CT14 Orion UK Carbon Newton CT14 - 350mm Opening F / 4.5 - Deluxe

The main product features:

- Carbon tube for a lightweight construction and high rigidity
- CNC clamps for a high load capacity
- Main mirror with high optical quality with certificate
- 97% reflection on main and secondary mirrors for a bright image
- 2 "Crayford focuser with 1:10 micro reduction
- Rear-closed mirror cell (9-point storage) with three fans
- Spider with four arms made of steel (very thin)
- Opening 350mm / focal length 1600mm / F / 4.5
- 1/10 Lamda primary mirror with Zygo test protocol (ULTRA Grade Optics - Orion's Best Optics)
- 97% HILUX mirroring

Further technical data:

- tube length ... 150cm
- Tubus diameter ... 398mm
- wall thickness ... 3mm
- Weight of the OTA ... 24kg with clamps
- Internal thread in the clamps ... M6 internal thread
- focal plane above the tube outer wall ... 125mm
- Main mirror cell ... closed to the rear with three fans



CT Ultra Newtonian Range Specifications


CT8

CT10

CT10L

CT12

CT12L

CT14

CT16

aperture

200mm

250mm

250mm

300mm

300mm

350mm

400mm

Focal length

900mm

1200mm

1575mm

1200mm

1590mm

1600mm

1600mm

focal ratio

4.5

4.8

6.3

4

5.3

4.6

4

adjustable 4 vane spider

stainless steel fully adjustable

stainless steel fully adjustable

stainless steel fully adjustable

stainless steel fully adjustable

stainless steel fully adjustable

stainless steel fully adjustable

stainless steel fully adjustable

focus mount

"2" OC1 Crayford
with 10: 1 drive "

2 "OC1 Crayford
with 10: 1 drive "

2 "OC1 Crayford
with 10: 1 drive "

2 "OC1 Crayford
with 10: 1 drive "

2 "OC1 Crayford
with 10: 1 drive "

2 "OC1 Crayford
with 10: 1 drive "

2 "OC1 Crayford
with 10: 1 drive "

extension tubes

40mm long screw threaded

40mm long screw threaded

40mm long screw threaded

40mm long screw threaded

40mm long screw threaded

40mm long screw threaded

40mm long screw threaded

optical glass main mirror

Suprax

Suprax

Suprax

Suprax

Suprax

Suprax

Suprax

coatings

Enhanced Hilux

Enhanced Hilux

Enhanced Hilux

Enhanced Hilux

Enhanced Hilux

Enhanced Hilux

Enhanced Hilux

tube diameter

250mm

300mm

300mm

350mm

350mm

400mm

450mm

tube length

860mm

1050mm

1440mm

1100mm
1450mm

1430mm

1470mm

tube material

Carbon fiber sandwich

Carbon fiber sandwich

Carbon fiber sandwich

Carbon fiber sandwich

Carbon fiber sandwich

Carbon fiber sandwich

Carbon fiber sandwich

finder

8x50

8x50

8x50

8x50

8x50

8x50

8x50

secondary size

63mm

63mm

50mm

75mm

63mm

82mm

90mm

mirror cell

CNC machined alum.
9 point suspension

CNC machined alum.
9 point suspension

CNC machined alum.
9 point suspension

CNC machined alum.
9 point suspension

CNC machined alum.
9 point suspension

CNC machined alum.
9 point suspension

CNC machined alum.
9 point suspension

secondary holder

machined alum. with rotatable holder

machined alum. with rotatable holder

machined alum. with rotatable holder

machined alum. with rotatable holder

machined alum. with rotatable holder

machined alum. with rotatable holder

machined alum. with rotatable holder

weight of tube

7kg

11kg

12.5kg

15kg approx

17kg approx

21kg approx

28kg approx

around

CNC machined tube
round anodised black

CNC machined tube
round anodised black

CNC machined tube
round anodised black

CNC machined tube
round anodised black

CNC machined tube
round anodised black

CNC machined tube
round anodised black

CNC machined tube
round anodised black

weight of rings

1 kg

1.5kg

1.5kg

2kg

2kg

3kg

3.5kg

boxed dimensions
(Mm)

87x48x48

128x52x52

172x48x48

Box 1 - 128x52x52
Box 2 - 58x58x34

Box 1 = 172x58x58
Box 2 = 58x58x34

Box 1 = 172x58x58
Box 2 = 58x58x34

Box 1 = 172x58x58
Box 2 = 58x58x34

boxed weight

10.7kg

17kg

20kg

Box 1 = 14Kg
Box 2 = 12Kg

Box 1 = 18.5
Box 2 = 12Kg

Box 1 = 20Kg
Box 2 = 14Kg

Box 1 = 22Kg
Box 2 = 18Kg