Availability:
Estimated Arrival: Between Oct 21 and Oct 27. *ETA to USA Only
Shipping & Returns: Satisfaction guaranteed 30 day return policy.
The Explore Ultra-Wide Eyepieces provide comfort, quality, and value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can transform your visual astronomy experience. You may be startled at the amazingly wide expanse of inky black sky you behold the first time you bring your eye to a 100° Series eyepiece, and after a while, you may even forget that you have an eyepiece between you and the universe!
With an apparent field of view that is close to the maximum for hyper-wide eyepiece design, objects are not only easier to locate, but for non-driven telescopes, the object will stay in the field of view for a very long time before any adjustments need to be made.
Another great benefit of hyper-wide eyepieces is the ease with which you can gaze, not directly at an object, but slightly to either side. This skill, called using averted vision, is especially helpful when observing faint objects because using averted vision puts the image on a part of your eye that is more sensitive to light, allowing you to see fainter images.
Specs
5.5mm
| Item Number | EPWP10055–01 |
| Focal Length | 5.5mm |
| Length | 150mm |
| Width | 56mm |
| Weight | 21.6oz; 612g |
| Barrel Size | 2.00 |
| Eye Relief | 10.5mm |
| Field Stop Diameter | 9.6mm |
9mm
| Item Number | EPWP1009–01 |
| Focal Length | 9mm |
| Length | 145mm |
| Width | 60mm |
| Weight | 21.2oz; 602g |
| Barrel Size | 2.00" |
| Eye Relief | 12.5mm |
| Field Stop Diameter | 15.7mm |
20mm
| Item Number | EPWP10020–00 |
| Focal Length | 20mm |
| Length | 156mm |
| Width | 70mm |
| Weight | 38.1oz; 968g |
| Barrel Size | 2.00 |
| Eye Relief | 14.5mm |
| Field Stop Diameter | 34.8mm |
25mm
| Item Number | EPWP10025–01 |
| Focal Length | 25mm |
| Length | 140mm |
| Width | 73mm |
| Weight | 41.5oz; 1177g |
| Barrel Size | 2.00 |
| Eye Relief | 14.5mm |
| Field Stop Diameter | 41mm |
30mm
| Item Number | EPWP10030–01 |
| Focal Length | 30mm |
| Length | 200mm |
| Width | 107mm |
| Weight | 82.9oz; 2353g |
| Barrel Size | 3.00 |
| Eye Relief | 19mm |
| Field Stop Diameter | 52.2mm |
Shipping
We know that once you've placed your order, you are anxious to receive it! We make every effort to get your order shipped out to you as quickly as possible.
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. We will process the charges to your credit card and your order will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at info@telescopetek.com.
Standard shipping time in the US is between 3-5 business days, though it can vary slightly depending on the destination. We typically For updates on your shipment you can enter your tracking number here.
We distribute nationwide via UPS and Fedex. Unfortunately, at this time we are not able to provide expedited or international shipping.