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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Explore Scientific Finder Scopes

Explore Scientific finder scopes help you aim your telescope and locate faint targets. The 8x50 models come as an illuminated right-angle polar finder, an illuminated straight-through finder with bracket and a non-illuminated version, and the ReflexSight offers a simple unmagnified aiming point.

Mounting parts include 50mm finder rings in standard and tall heights, rings for right-angle finders, hybrid, T-shaped and standard finder bases, and the Illuminator II for reticle lighting.

Filters

$179.99 - $179.99
$179.99
$179.99 - $179.99
$179.99

Explore Scientific 8x50 Straight Through Illuminated Viewfinder with Bracket

ES-VFEI0850-01

8x Magnification & 50mm Aperture Wide 6° True Field of View Illuminated, Open-Center Reticle with Measurement Scales Correct-Image View (Uprig...

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$179.99 - $179.99
$179.99
$179.99 - $179.99
$179.99
$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99

Explore Scientific 8x50 Illuminated Right Angle Polar Finder Scope

ES-VFEI0850-RA

8x Magnification 50mm Aperture Right-Angle Eyepiece Erect-Image Optics Illuminated Polar Reticle for Northern & Southern Hemispheres Variable ...

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$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Explore Scientific Illuminator II for Finder Scopes

ES-FNDRILLUM-02

Replaces standard finder illuminators Powered by two common AAA batteries (not included) Variable brightness control from dim to bright Weight: 1....

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$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
Explore Scientific ReflexSight
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Explore Scientific ReflexSight

ES-REFLECT-01

Zero-power reflex sight for intuitive aiming Multi-dot reticle with 4.0°, 2.0°, and 0.5° circles Fits standard mini-Vixen style dovetail bases Int...

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$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

Explore Scientific 50mm Finder Scope Rings - Standard Height

ES-FNDRRGSSTD

Designed for 50mm finder scopes Standard height profile at 93mm Lightweight at only 3.9oz (110.6g) Three-point adjustment thumbscrews for precise ...

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$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Explore Scientific 50mm Finder Scope Rings for Right Angle Finder

ES-FNDRRGSRA

Designed for 50mm Aperture Finder Scopes Dual-Ring Bracket with 6 Collimation Points Quick-Release Dovetail Foot (Base Sold Separately) Large, Glo...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Explore Scientific T-Shaped Finder Scope Base for Essential Series with Mounting Screws

ES-FNDRBASE-ESSEN

T-Shaped Finder Scope Base Designed for Explore Scientific Essential Series Telescopes Compatible with all Explore Scientific Finder Scopes Create...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Explore Scientific Finder Scope Base with Mounting Screws

ES-FNDRBASEBLK

Weight: 1.4oz Dimensions: 50mm L x 51mm W x 25mm H Provides a secure base for Explore Scientific finder scopes Includes mounting screws for instal...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99

Explore Scientific 50mm Finder Scope Rings - Tall

ES-FNDRRGSTALL

Designed for 50mm Finderscopes Tall Profile for Comfortable Viewing Angles Quick-Release Dovetail Bracket Multi-Point Adjustment Rings Large, Glov...

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$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Explore Scientific 8x50 Non-Illuminated Finder Scope

ES-VF0850S

8x50 Optical Design Straight-Through Viewing Standard Crosshair Reticle 6° Field of View Compatible with Explore Scientific Finder Bases Descri...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99