Vixen 1.25" NPL Plossl Eyepiece - 4mm
Availability: No ETA available from the manufacturer at this time
Contiguous US Customers:
All items we sell ship for free within the Contiguous US. Shipping will be via the cheapest shipping method which will vary depending on the items in your order. During checkout, you may also be shown other optional faster shipping choices.
US Customers in Hawaii and Alaska:
Free shipping applies to almost all products. A few large telescopes and mounts are excluded from this free shipping offer. For these items, please contact us to obtain a shipping quote before you check out using the online shopping cart.
International Customers:
Free shipping does not apply to international orders. During check-out, you will be presented with several shipping choices and costs. However, the export of some items may be restricted outside the US due to size or manufacturer restrictions.
The new NPL Series Eyepieces: 2-group, 4-element Plossl design offers flat and clear images with well-corrected chromatic aberration. These high-performance eyepieces with full multi-coating are offered at reasonable costs.
- High-quality NPL eyepiece with 50° field of vision
- Good contrast and reduced color aberrations
- Eye relief: 2.3 mm
- Connection: 31.7 mm, 1 1/4''
- Weight: 70 g
| Free Shipping Graphic | Free US Shipping |
|---|---|
| Eyepiece Series | NPL Plossl |
| Focal Length | 4mm |
| Barrel Size | 1.25" (31.7mm) |
| Apparent Field of View (Mfg Specified) | 50° |
| Eye Relief (Designed) | 2.3mm |
| Filter Threads | Standard 1.25" Filter Thread (M28.5 x 0.6) |
| Lens Elements | 4 |
| Lens Groups | 2 |
| Barrel Type | With safety undercut |
| Protective Plastic Storage Container | Yes - Free Agena Eyepiece Container |
| Protective Plastic Storage Container Size | Agena 42x60mm |
| Optical Design | Plossl |
| Weight | 2.47 oz / 70g |
| Hide Found a better Shipped Price on Frontend? | No |
The new NPL Series Eyepieces: 2-group, 4-element Plossl design offers flat and clear images with well-corrected chromatic aberration. These high-performance eyepieces with full multi-coating are offered at reasonable costs.
- High-quality NPL eyepiece with 50° field of vision
- Good contrast and reduced color aberrations
- Eye relief: 2.3 mm
- Connection: 31.7 mm, 1 1/4''
- Weight: 70 g
| Free Shipping Graphic | Free US Shipping |
|---|---|
| Eyepiece Series | NPL Plossl |
| Focal Length | 4mm |
| Barrel Size | 1.25" (31.7mm) |
| Apparent Field of View (Mfg Specified) | 50° |
| Eye Relief (Designed) | 2.3mm |
| Filter Threads | Standard 1.25" Filter Thread (M28.5 x 0.6) |
| Lens Elements | 4 |
| Lens Groups | 2 |
| Barrel Type | With safety undercut |
| Protective Plastic Storage Container | Yes - Free Agena Eyepiece Container |
| Protective Plastic Storage Container Size | Agena 42x60mm |
| Optical Design | Plossl |
| Weight | 2.47 oz / 70g |
| Hide Found a better Shipped Price on Frontend? | No |