Threaded barrels accept 1-1/4" Celestron thread-in filters.
Specifications |
|||||||
|
4mm |
6mm |
9mm |
12mm |
15mm |
32mm |
40mm |
Focal Length (mm) |
4 |
6 |
9 |
12 |
15 |
32 |
40 |
Number of Lenses |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
Barrel Size |
1.25'' |
1.25'' |
1.25'' |
1.25'' |
1.25' |
1.25'' |
1.25’’ |
Eye Relief (mm) |
6 |
5 |
6 |
8 |
13 |
22 |
31 |
Apparent FOV (°) |
52 |
52 |
52 |
52 |
52 |
44 |
44 |
Brand New Celestron
Shipped directly from China