160APO 0.8x Full-frame Reducer
Category： APO Series
The Askar 160 APO comes with three optional premium accessories, a 1.0x flattener and a 0.8x reducer. Introduced here is the 0.8x reducer, which is optimized for the Askar 160APO, and can provide more possibilities for telescope use.
Retail Price:
$ 439
20
In stock Back OrderedUpon package arrival, expect to pay customs duties and VAT to customs
隐藏域元素占位
这里是标题一h1占位文字
Category： 这里是占位文字
这里是占位文字
-
尺码
- S
- M
- XL
- XXL
-
颜色较长
-
红
-
粉
-
蓝蓝蓝蓝蓝
-
黑色黑色黑色黑色
-
Retail Price:
¥ 55542
库存剩余
465465123
Upon package arrival, expect to pay customs duties and VAT to customs.
- Product introduction
- Product introduction
- Specifications
- Video
- Images
- Download
-
- Commodity name: 160APO 0.8x Full-frame Reducer
- Commodity ID: 160APO 0.8x Full-frame Reducer
The Askar 160 APO comes with three optional premium accessories, a 1.0x flattener and a 0.8x reducer. Introduced here is the 0.8x reducer, which is optimized for the Askar 160APO, and can provide more possibilities for telescope use.
-
The 0.8x reducer can bring Askar 160APO's focal ratio down to F5.6. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.
The 0.8x reducer adopts a quadruplet design and supports a 44mm full-frame image circle. The back focus from the M48 thread is a standard 55mm. The front thread is M92*1. At the camera end, it is equipped with M68*1, M54*0.75, and M48*0.75 three sizes of adapters, which are convenient for connection. At the same time, it has a built-in M48*0.75 2-inch filter thread, which can be directly installed and used. The overall CNC machined, both end threaded metal caps prevent ash when not in use.
-
0.8x Reducer Parameters
（After attaching）160APO Focal length
896mm
（After attaching）160APO Focal ratio
f/5.6
Lens Number
Quadruplet design
Back Focus
55mm（from the base of M48 male thread）
Weight
1.1kg
Rear-end thread type
M68×1
M54×0.75
M54×0.75-M48×0.75 (M48×0.75 filter thread inside)0.8x Reducer Size Diagram
0.8x Reducer Installation
Spot Diagram
-
小豆枕 | M78 | ASKAR 160APO + 160APO 0.8x Full-frame Reducer + ZWO ASI2600 MCpro 
捕捉流星的人 | IC342 | ASKAR 160APO + 160APO 0.8x Full-frame Reducer + ZWO2600mc
Product introduction
The 0.8x reducer can bring Askar 160APO's focal ratio down to F5.6. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast-moving celestial objects.
The 0.8x reducer adopts a quadruplet design and supports a 44mm full-frame image circle. The back focus from the M48 thread is a standard 55mm. The front thread is M92*1. At the camera end, it is equipped with M68*1, M54*0.75, and M48*0.75 three sizes of adapters, which are convenient for connection. At the same time, it has a built-in M48*0.75 2-inch filter thread, which can be directly installed and used. The overall CNC machined, both end threaded metal caps prevent ash when not in use.
Specifications
0.8x Reducer Parameters | ||
（After attaching）160APO Focal length | 896mm | |
（After attaching）160APO Focal ratio | f/5.6 | |
Lens Number | Quadruplet design | |
Back Focus | 55mm（from the base of M48 male thread） | |
Weight | 1.1kg | |
Rear-end thread type | M68×1 | |
0.8x Reducer Size Diagram |
0.8x Reducer Installation |
Spot Diagram |
Video
Images
Download
这里是占位文字
这里是占位文字
这里是占位文字
这里是占位文字
这里是占位文字
这里是占位文字
RELATED PRODUCTS
Contact us
WANT TO SEE THE DISTANT STARS?
Contact Us Now!
3rd Floor, Building 13, Jiaxing Smart Industry Innovation Park, No. 36 Changsheng South Road, Jiaxing City
