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Explore Scientific

Explore Scientific Finder Scope Illuminator-II — Long Battery Life for All-Night Stargazing Sessions

Explore Scientific Finder Scope Illuminator-II — Long Battery Life for All-Night Stargazing Sessions

Regular price $59.99
Regular price Sale price $59.99
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The Explore Scientific Finderscope Illuminator-II is a replacement/upgrade illuminator that powers the glowing reticle in compatible Explore Scientific finder scopes and polar finders. This version is designed for longer battery life, so your reticle stays lit through a full night of observing.

Not sure what finder you have? See our guide on how to choose a finderscope: red dot vs optical.

Key features

  • Illuminates the reticle in compatible finder and polar scopes
  • Longer battery life for all-night sessions
  • Adjustable brightness to suit dark-sky observing
  • Simple replacement for a lost or worn illuminator

Specifications

Type Finderscope reticle illuminator
Feature Extended battery life
SKU FNDRILLUM-02

Frequently asked questions

What is this for?
It provides the light that makes a finder scope's crosshair or a polar finder's reticle glow, so you can align and center accurately in the dark.

Will it fit my finder?
It's made for compatible Explore Scientific illuminated finder and polar scopes. Check that your finder uses this illuminator style before ordering.

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Frequently Asked Questions

With a beginner telescope you can see a surprising amount — the craters and mountains on the Moon, the rings of Saturn, the moons of Jupiter, and star clusters like the Pleiades. As you get more comfortable, you can also spot nebulae and distant galaxies. Not sure which beginner telescope is right for you? Check out our Telescope Buying Guide.
Orders are usually processed within 1–2 business days, and standard delivery takes 4–8 business days after that. You'll receive a shipping confirmation email with your tracking number as soon as your order ships. Free standard shipping applies to the 48 contiguous US states. For full details, visit our Shipping Policy.
You have 30 days from delivery to request a return. Items must be unused, unassembled, and in their original packaging with all accessories. To start a return, email info@telescopewolves.com with your order number — returns sent without approval can't be accepted. For change-of-mind returns, you cover return shipping and a 5% restocking fee applies. Refunds go back to your original payment method. See our full Refund Policy for details.
Yes! If you find a lower advertised price on an identical, new, in-stock item from an authorized online retailer within one month of your purchase, we'll refund you the difference (item price plus shipping, excluding taxes). Just email info@telescopewolves.com with your order number and a link or screenshot of the lower price. Learn more on our Price Match Guarantee page.
All telescopes on Telescope Wolves are hand-picked with beginners in mind. If you're unsure which telescope is right for you, check out our Telescope Buying Guide.
Please inspect your order as soon as it arrives. If anything is damaged, defective, or incorrect, email info@telescopewolves.com within 48 hours of delivery with your order number, a short description, and photos of the item, and we'll arrange a replacement or refund.
Absolutely. Our team is available Monday to Friday, 9am–5pm EST. The best way to reach us is by live chat or by email at info@telescopewolves.com. You can also visit our Contact Us Page.