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Customer Reviews
Most Recent Reviews
Pleasurable Viewing by Barbara R, Verified Owner, February 2, 2025
I was so pleased with the viewing this eyepiece provides. The 82° apparent field of view is a perfect fit for the 18mm. Objects slowly drift across allowing ample time for viewing. I used this eyepiece in my 12” Dobsonian for a public Star Party. 2-...
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Most Recent Reviews
Amazing view! by Barbara R, Verified Owner, January 26, 2025
This was one first eyepiece purchase for my first telescope…but don’t dismiss my review. I did my homework before making this purchase and I stand by my choice. The first night I used my eyepiece and my 12” Dobsonian the seeing was terrible, but sti...
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Read All 2 Reviews
Color:
Black
Included Accessories:
Tirion box, storage pouch, eyecaps
Focal Length:
18 mm
Field of View, Angle:
80 degrees
Eye Relief:
13 mm

Code: 1W8-TA-EPWP8218-01

MPN: EPWP8218-01

UPC: 812257014620

List: $349.99Save 17%
$289.99

Product Info for Explore Scientific 18mm 82 Degree Series Argon-Purged Waterproof Eyepiece

Relax your eyes and take in the scene presented before you with the Explore Scientific 18mm 82-Degree Series Argon-Purged Waterproof Eyepiece. This eyepiece designed by the experts at Explore Scientific is ultra-wide for comfort with which you can gaze, not directly at an object, but slightly to either side. With averted vision, the Explore Scientific 18mm 82° Series Hyper-Wide Argon-Purged Eyepiece is especially helpful when observing faint objects that puts the image on a part of your eye that is more sensitive to light. With the Explore Scientific 18mm 82° Series Ultra-Wide Argon-Purged Eyepiece, it is much easier to observe for longer periods of time, and details begin to materialize that may not have become apparent to you at first glance.image

Specifications for Explore Scientific 18mm 82° Series Ultra-Wide Argon-Purged Waterproof Eyepiece:

Focal Length: 18mm
Length: 89mm
Width: 56mm
Weight: 13.7oz; 390g
Barrel Size: 2.00"
Eye Relief: 13mm
Field Stop Diameter: 25.3mm

Package Contents:

  • Explore Scientific 18mm 82 Degree Series Argon-Purged Waterproof Eyepiece

Explore Scientific 18mm 82 Degree Series Argon-Purged Waterproof Eyepiece Orderable Models

List of Orderable Models

  • Explore Scientific 18mm 82 degree Series Argon-Purged Waterproof Eyepiece EPWP8218-01 , MPN: EPWP8218-01 , UPC: 812257014620 , Code: 1W8-TA-EPWP8218-01
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