FREE SHIPPING

On Hundreds of Products details ›

CALL US TOLL FREE 800-266-9590

Explore Scientific 40mm 52° Argon-Purged Waterproof Eyepiece - 2" - EPWP5240-01

SKU: EXS-EPWP5240-01

This item is in stock and typically ships in 1 day or less.

free shipping free shipping

One of the many benefits to becoming a customer of High Point Scientific is that you receive Unlimited Tech Support on all of the products you purchase from us.  We understand that many of our products are technical in nature and require support.  Rest assured that our team of Telescope and Telescope Accessory experts will be standing by (800.266.9590) to support you for as long as you own one of our products!  

Our price: $149.99
Bread Checkout
 

Explore Scientific 40mm 52° Argon-Purged Waterproof Eyepiece


With superior optics and a completely waterproof, argon-purged exterior, the Explore Scientific 40mm 52° Eyepiece exudes quality and value. The barrel has been argon-purged, making it waterproof and preventing moisture from entering optics. With a 52° field of view, you will notice a wide field that is flat even at the edge. This makes the eyepiece great for averted viewing. Add on EMD coatings, and you get a high-quality eyepiece for the price of a plossl.



The argon-purged barrel makes sure all internal optics stay dry and moisture-free. This means you can view the skies for hours in rain, snow, or dew. This also makes cleaning the 40mm 52° eyepiece effortless. There is no risk of cleaning solution migrating from the top of the lens and seeping around edges to be trapped in between elements.



Whether it's observing the planets or averted viewing for faint, deep-sky objects, the Explore Scientific 52° Series eyepieces are an all-around excellent choice. View wispy nebulae with ease! This 30mm eyepiece provides high contrast and a notable flat field even at the edge of field. Bright, clear views against a wide field are achieved with the EMD-coated optics and a 52° field of view.


The 40mm eyepiece is compatible with a wide variety of drawtubes and accessories with its 2" barrel. This textured barrel offers slip-resistant grip, even when wearing gloves.



Explore Scientific 40mm - 52° Waterproof Eyepiece Specs


  • Eyepiece Series: Explore 52º

  • Barrel Size: 2"


  • Focal Length: 40mm


  • Apparent Field of View: 52°


  • Eye Relief: 27.1mm


  • Field Stop: 35mm


  • Includes Dust Caps: Yes


  • Warranty: One Year

Description
Description

Explore Scientific 40mm 52° Argon-Purged Waterproof Eyepiece

With superior optics and a completely waterproof, argon-purged exterior, the Explore Scientific 40mm 52° Eyepiece exudes quality and value. The barrel has been argon-purged, making it waterproof and preventing moisture from entering optics. With a 52° field of view, you will notice a wide field that is flat even at the edge. This makes the eyepiece great for averted viewing. Add on EMD coatings, and you get a high-quality eyepiece for the price of a plossl.

The argon-purged barrel makes sure all internal optics stay dry and moisture-free. This means you can view the skies for hours in rain, snow, or dew. This also makes cleaning the 40mm 52° eyepiece effortless. There is no risk of cleaning solution migrating from the top of the lens and seeping around edges to be trapped in between elements.

Whether it's observing the planets or averted viewing for faint, deep-sky objects, the Explore Scientific 52° Series eyepieces are an all-around excellent choice. View wispy nebulae with ease! This 30mm eyepiece provides high contrast and a notable flat field even at the edge of field. Bright, clear views against a wide field are achieved with the EMD-coated optics and a 52° field of view.

The 40mm eyepiece is compatible with a wide variety of drawtubes and accessories with its 2" barrel. This textured barrel offers slip-resistant grip, even when wearing gloves.

Explore Scientific 40mm - 52° Waterproof Eyepiece Specs

  • Eyepiece Series: Explore 52º
  • Barrel Size: 2"

  • Focal Length: 40mm

  • Apparent Field of View: 52°

  • Eye Relief: 27.1mm

  • Field Stop: 35mm

  • Includes Dust Caps: Yes

  • Warranty: One Year

Specifications
Specifications
Model Number EPWP5240-01
Single Eyepiece, Set or Speciality? Eyepiece (Single)
Focal Length 40mm
Apparent Field of View 52°
Eyepiece Series Explore 52º
Barrel Size 1.25"
Eye Relief 27.1
Waterproof? Yes
Field Stop (mm) 35
Warranty One (1) Year with Limited Lifetime Option
What's in the Box?
What's in the Box?
  • Explore Scientific 40mm - 52° Eyepiece
  • Dust Caps
  • Explore Scientific 40mm 52° Argon-Purged Waterproof Eyepiece - 2" - EPWP5240-01
Our Customer Commitment
  • Fast Shipping, Same or Next Day: You made the commitment to purchase, now you want that new item fast, we get it! At High Point all in stock orders ship within 24 hours, pending internal credit card approval.Read more ...
  • Unlimited Tech Support Forever: One of the many perks of being a High Point customer is that you get access to our tech support team forever! We are astronomers at heart and truly enjoy helping fellow amateurs achieve success in the field! Read more ...
  • 30 Day Return Policy: Ordered the wrong product? Don't worry, we'll take the majority of our products back within 30 days of the purchase date.We want to get you into the observing setup that bests fits your needs. Read more ...
  • Guaranteed Price Match: Call or email us if you find a better price on a product! Provide a link for our team to confirm the price and within a matter of seconds you'll have a price match providing the re-seller is within the USA and authorized by the manufacturer to sell the product of interest. Read more ...
  • We're Your Connection To The Manufacturer: In the event there is a warranty issue with a product purchased from High Point, we will serve as the liaison between you and the Manufacturer. The net result is faster, more attentive service from the Manufacturer and an enhanced customer experience. Read more ...

Please wait...