MASUYAMA
MASUYAMA 1.25″ Series 85° Eyepieces
- Regular price
- $ 219.00
- Sale price
- $ 219.00
- Unit price
- per
This item is out of stock but you can place an order now and we’ll ship when it becomes available.
In StockJapanese premium brand – MASUYAMA 1.25″ eyepieces Series 85°
Description
- Lens design : Masuyama Ortho Plossl (MOP)
- 5 elements in 3 groups
- Fully multi-coated
- Completely designed and produced by Ohi Kohki Co., Ltd. in Japan
- Made in Japan
Specifications
10mm
- Focal length : 10mm
- Apparent field of view : 85-degree
- Eye relief : 6.5mm
- Field stop : 14.2mm
- Lens configuration : 5 elements in 3 groups
- Coating : fully multi-coated
- Physical length : 55mm
- Outer diameter : 41.5mm
- Weight : 100g
16mm
- Focal length : 16mm
- Apparent field of view : 85-degree
- Eye relief : 10.0mm
- Field stop : 23.5mm
- Lens configuration : 5 elements in 3 groups
- Coating : fully multi-coated
- Physical length : 68mm
- Outer diameter : 41.5mm
- Weight : 138g
20mm
| Lenses / groups | 5 / 3 |
| Barrel size / Filter thread | 2" with filter thread |
| Focal length | 20 mm |
| Field of view | 85° |
| Eye relief | 12.5 mm |
| Largest diameter | 58 mm |
| Coating | multicoating on all glass-air-surfaces |
| Field stop | 29.4mm |
| Length | 90mm |
| Weight | 304g |
26mm
| Eye relief | 16 mm |
| Lenses / groups | 5 / 3 |
| Barrel size / Filter thread | 2" with filter thread |
| Focal length | 26 mm |
| Field of view | 85° |
| Coating | multicoating on all glass-air-surfaces |
| Field stop | 38.5mm |
| Length | 98mm |
| Largest diameter | 59mm |
| Weight | 380g |
32mm
| Focal length | 32 mm |
| Eye relief | 20 mm |
| Lenses / groups | 5 / 3 |
| Barrel size / Filter thread | 2" with filter thread |
| Weight | 15.8 oz |
| Field of view | 85° |
| Field stop | 47 mm |
| Coating | multicoating on all glass-air-surfaces |
| Largest diameter | 59mm |
| Length | 120mm |
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