Celestron Wide Angle Eyepiece # 82001

Our Price: $109.95
Free shipping for this item in the US Click here for more info

Continental US Customers:
All items we sell ship for free within the Continental 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.

In stock (1 Available)
Ships by Next Business Day
Our Product ID: E-CE-82001
Manufacturer SKU: 82001
Item Can Ship: To US / Canada Only
Celestron Wide Angle Eyepiece # 82001

More Views

  • Celestron Wide Angle Eyepiece # 82001

Website Special - FREE Agena plastic bolt case / storage container included with this eyepiece (a $4.50 value)!

Product Details

The fixed magnification Wide Angle Eyepiece is a great addition to your Celestron spotting scope. The wide field of view helps you bring subjects into the field of view quickly. The larger viewing area also makes it easier to follow subjects as they move.

XLT Optical Coatings

Celestron's proprietary XLT coatings deliver bright, razor sharp images with amazing detail. XLT coatings, developed for our observatory-grade telescopes, increase light transmission through the optical path and deliver crisp, high contrast images with outstanding resolution.

Comfortable Eye Relief

Excellent eye relief of 20 mm allows for comfortable viewing for both eyeglass and non-eyeglass wearers. Eyeglass wearers can see the entire field of view while looking through the eyepiece with their glasses on due to the extended eye relief.

For those that do not wear eyeglasses, the twist up eyecup correctly positions the user’s eye behind the eyepiece at the correct distance for optimal viewing

Capture and Share Views

Not only does the Wide Angle Eyepiece provide stunning views in the field, but you can also attach an SLR camera to this eyepiece with an optional T-Adapter and a T-ring. Capture those impressive views and share them with friends and family when you return home.

Waterproof and Nitrogen Purged

The Wide Angle Eyepiece's fully waterproof housing is suitable for use in all climates and weather conditions, so you can have peace of mind when unexpected weather rolls in. The housing is also filled with dry nitrogen gas to prevent the internal lenses from fogging when moving between extreme temperatures or using the eyepiece in damp conditions.


  • This versatile eyepiece can be used on Celestron spotting scopes, telescopes and other optical instruments that have a 1.25" eyepiece mount. Larger viewing area allows user to quickly acquire and easily follow subjects as they move.
  • Twist-up eyecup and 20 mm eye relief provides a full field of view and comfortable viewing with or without eyeglasses.
  • Waterproof and nitrogen purged for use in all weather conditions. Nitrogen gas prevents internal fogging.
  • Celestron's proprietary XLT coating increases light transmission through the optical path for brighter images, better contrast and increased resolution.
  • Removing the eyecup exposes threads that can be used to attach a DSLR to the spotting scope for photography. (T-Adapter ring and T-ring required, sold separately.)

Additional Information

  • Angular Field of View: 2.3° (65 mm) /1.8° (80 mm)/1.6° (100 mm)
  • Magnification: 26x (65 mm) / 32x (80 mm) / 36x (100 mm)
  • Eye Relief (mm): 20 mm
  • Linear Field of View (@ 1000 yds): 121 ft / 40 m (65 mm) 94 ft / 31 m (80 mm) 84 ft / 28 m (100 mm)
  • Optical Coatings: XLT (Fully Multi-Coated)
  • Eye Relief: 20 mm
  • Exit Pupil: 2.5 mm (65 mm) / 2.5 mm (80 mm) / 2.7 mm (100 mm)
  • Dimensions (in/mm): 1.81" x 1.81" x 2.94" / 47 mm x 47 mm x 47 mm
  • Weight (oz / g): 6.3 oz / 179 g
  • Relative Brightness: 6.25 (65 mm) / 6.25 (80 mm) / 7.29 (100 mm)
  • Twilight Factor: 41.1 (65 mm) / 50.6 (80 mm) / 60 (100 mm)
  • Waterproof: Yes
  • Nitrogen Filled (Fogproof): Yes
  • Celestron 2-Year Limited Warranty (in US/CAN only)
Barrel Size 1.25" (31.7mm)
Filter Threads Standard 1.25" Filter Thread (M28.5 x 0.6)
Barrel Safety Recess Tapered Barrel
Tapered Barrel Yes
Barrel Type Tapered barrel

Product Questions & Answers

No questions yet. Be the first to Ask a Question.