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QHY

OAG (Off-Axis Guider)


  • 18000

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


Description

QHY OAG -  Thin and Flexible Setup
 
The QHY OAG is has the thin and solid design. The OAG main body is just 10mm thick.  The thread adapters add only an extra 3mm each, for a total thickness of just 16mm when using the M42 and/or M54 (larger OAGs only) thread adapters. There are six 3mm through holes in the OAG, allowing it to connect with the QHYCFW2, QHY "A" series camera directly. You can use the threaded adapters for connection if you have a camera other than the QHYCFW2 or QHY "A" series.
QHYOAG has three models. OAG-S, OAG-M, and OAG-L, in order to match the different CCD sensor sizes.
 
QHYOAG comes with a multi-thread 1.25inch focuser. The focuser has a screw locker to lock the guider focus in place.  The multi-thread focuser has about a 6mm range. The QHY5L-II camera can be inserted into the OAG and the position is also adjustable. So you can get a wide range of the backfocus. 
 
The prism position can be adjusted and it has a locker to fix the position. The prism is 8mm*8mm size and the optic hole from prism to mirror is 8mm diameter.

Specifications

QHY OAG Specification
Prism
8mm*8mm Multi-Coating Prism
Through Hole Size
8mm diameter
Focuser
1.25inch Multi-thread Focuser with 6mm range
Focuser Locker
Yes
Guide Camera Position Adjust
Yes
Directly Install Method 
Six M3 screw to QHYCFW2 or QHY "A" series camera
Telescope Interface
M42/M54/M60 0.75 connect board (3mm thickness)
Use for other camera
Yes, with secondary M42/M54/M60 connect board in another side 
Thickness
10mm(without telescope connect board)
13mm(with telescope connect board)
QHY OAG Specification
Prism
8mm*8mm Multi-Coating Prism
Through Hole Size
8mm diameter
Focuser
1.25inch Multi-thread Focuser with 6mm range
Focuser Locker
Yes
Guide Camera Position Adjust
Yes
Directly Install Method 
Six M3 screw to QHYCFW2 or QHY "A" series camera
Telescope Interface
M42/M54/M60 0.75 connect board (3mm thickness)
Use for other camera
Yes, with secondary M42/M54/M60 connect board in another side 
Thickness
10mm(without telescope connect board)
13mm(with telescope connect board)
The difference of Small Medium and Large Size
 
QHYOAG-S
QHYOAG-M
QHYOAG-L
Telescope Connect Board
M42/0.75
M54/0.75
M60/0.75
The circle diameter of six M3 screw location
54mm
62mm
68mm
Compatiable Device
QHY(IC)90A
QHY(IC)695A
QHYCFW2-S
QHY(IC)16200A
QHYCFW2-M
QHY(IC)16803
QHYCFW2-L
Suitable CCD SIZE
2/3inch
1inch
4/3
 
APS-C
APS-H
36*24
36*24
37*37(16803)
48*36(50100,require special connector)

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