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Baader Hyperion Eyepiece 21mm
Product code:
2454621
in stock
[value]
£142.00 UK Price
£118.33 (ex. VAT) International Price
You will earn 142 loyalty points with this purchase
Product information
- Fixed focal length of 21mm, 68° field of view ease of view even at high magnifications!
- High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
- 1¼" and 2" barrels included, thus variable focal lengths
- Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible
| GENERAL | |
|---|---|
| MANUFACTURER | Baader Planetarium |
| SKU (#) | 2454621 |
| EAN CODE | 4047825011411 |
| WEIGHT (NETTO) | 0.456 |
| EYEPIECE SERIES | Hyperion |
| SPECIFICATIONS | |
| FOCAL LENGTH | 21 mm |
| APPARENT FIELD OF VIEW | 68° |
| EYE RELIEF (MM) | 20 mm |
| AR-COATING | Phantom Coating® Group |
| PARFOCAL EYEPIECES | Yes |
| BARREL SIZE (IN) | 1¼", 2" |
| OPTICAL DESIGN | Modular |
| SPECIALITY | Eyepiece projection: afocal, Eyepiece projection: classical |
| EYEPIECE DESIGN | |
| FIELD STOP DIAMETER | 24,9 mm |
| FIELD STOP DISPLACEMENT TO REFERENCE PLANE | -22,3 mm |
| NUMBER OF LENS ELEMENTS | 8 |
| NUMBER OF GROUPS | 5 |
| SLIP PROTECT SAFETY | Classic Undercut |
| EYEPIECE BODY ABOVE REFERENCE PLANE (MM) | 56 mm |
| LENGTH OF 1¼" BARREL (MM) | 27 mm |
| LENGTH OF 2" BARREL (MM) | 49,3 mm |
| OUTER DIAMETER | 58 mm |
| CONNECTIONS | |
| OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED) | Thread, M43 |
| INNER CONNECTION (LENS SIDED) | Thread, M28,5, M48 |
| OUTER CONNECTION (LENS SIDED) | Barrel, 1¼", 2" (50,8mm) |
| CAMERA THREAD | M43, SP54 |
| THREADED FOR FILTERS | Yes |
| INCLUDED ITEMS | |
| DUSTCAPS | 1¼" dustcap (31,8mm), 2" dustcap (45mm), 2" dustcap (46.5mm - fits over eyecup) |
| EYECUPS | folding eyecup (M43) |
| INCLUDED ACCESSORIES | Soft-leather bag |
Product Info
| PREORDER | 2 weeks |
| EAN | 4047825011411 |
| MPN | 2454621 |
| GTIN | 4047825011411 |
| Brand | Baader |
| Product Code | 2454621 |
|
Delivery Weight Package
|
1kg |