1-115-0465 Telescope Kit BK (Keplerian Telescope Style)
1-115-0465 Telescope Kit BK (Keplerian Telescope Style)
- This is a telescope kit which students can make 5X magnification keplerian telescope.
| Lens | Plastic convex lens / 5X magnification / For objective lens : 45mmφ Focal length 220mm / For eyepiece lens : 30mmφ Focal length 44mm |
| Lens Barrel | Paper / 45mmφ diam. / Length 170 ・ 94 ・ 30 ・ 10mm each 1pce |