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Spec.

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" Focuser with
reduction gearing

2" Focuser with
reduction gearing

2" Focuser with
reduction gearing

2" Focuser with
reduction gearing

2" Focuser with
reduction gearing

2" Focuser with
reduction gearing

2" Focuser with
reduction gearing

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

255mm

300mm

300mm

350mm

350mm

400mm

450mm

tube length

860mm

1050mm

1440mm

1100mm

1450mm

1430mm

1470mm

tube material

Carbon fibre sandwich

Carbon fibre sandwich

Carbon fibre sandwich

Carbon fibre sandwich

Carbon fibre sandwich

Carbon fibre sandwich

Carbon fibre 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

29Kg approx

28Kg approx

rings

CNC machined tube rings anodised black

CNC machined tube rings anodised black

CNC machined tube rings anodised black

CNC machined tube rings anodised black

CNC machined tube rings anodised black

CNC machined tube rings anodised black

CNC machined tube rings 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

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Specs.

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NEWSLETTER SIGNUP

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Model Range

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Mirror Cells

Optics

ACU-2S Focuser

Compare Specs.

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