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SunLock Solar Alignment Finder | Red Dot Sun Locator

SunLock Solar Alignment Finder | Red Dot Sun Locator

  • Find the sun in seconds. The SunLock mini red dot finder projects a precise alignment dot onto a glass reticle, making solar telescope setup fast and frustration-free. Color-matched red anodizing complements your Lunt scope.
$49.00 USD
$49.00 USD
Sale Sold out
Shipping calculated at checkout.

What's in the box

  • SunLock Mini Red Dot Sun Finder (1)
  • Mounting screws
  • Hex wrench

Note: ADPSOL adapter sold separately for ring-style telescope mounts.

Stop hunting. Start observing.

Centering your solar telescope on the sun shouldn't require guesswork, dangerous squinting, or endless adjustments. The SunLock changes everything.

This precision red dot finder projects a bright alignment dot onto a glass reticle plane also visible from above and forward of your eyepiece. Simply position the dot, and your scope is aimed, ready for the chromosphere, prominences, or whatever solar drama awaits.

Built to stay aligned. Internal set screws let you fine-tune the projection spot without external adjustments that can shift during transport. Once dialed in, your alignment stays locked,even after casing your scope and traveling to dark (or bright) sky sites.

Designed for Lunt. Red anodized finish matches your Lunt telescope perfectly. Direct mounting on LS40, LS50T, LS60, LS80THa, and LS100THa scopes. Larger models and ring-style mounts work seamlessly with the ADPSOL adapter.

Versatile mounting. The SunLock's slot accommodates both 1/4-20 and M6 screws with 1-inch or 25.4mm hole spacing, making it compatible with Tele Vue slots and many third-party solar setups.

Photos on a telescope are for demonstration purposes only.  Telescopes are not included in this listing. 

 

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SunLock Solar Alignment Finder | Red Dot Sun Locator
From
$49.00 USD
$49.00 USD
Sale Sold out

Key Features

  • Red dot reticle projection — Visible alignment dot makes solar targeting fast and precise
  • Internal alignment screws — Fine-tune without losing calibration during transport
  • Color-matched finish — Red anodized aluminum complements Lunt telescopes
  • Universal Lunt compatibility — Works with all Lunt scopes (ADPSOL adapter required for ring-style mounts)
  • Flexible mounting — Accepts 1/4-20 and M6 screws; fits Tele Vue slots and 1"/25.4mm spacing
  • Included hardware — Mounting screws and hex wrench in the box
Specification Detail
Type Red Dot Sun Finder
Reticle Glass projection plane
Finish Red anodized aluminum
Mounting Hardware 1/4-20 and M6 compatible
Hole Spacing 1 inch / 25.4mm
Alignment 3-point internal set screw system
Included Mounting screws, hex wrench

Compability

Explore Sun & Beyond

  • Direct Mount (No Adapter Needed)

    • LS40 (uses two screw holes near focuser)
    • LS50T (mounts to clamshell slot)
    • LS60 (mounts to clamshell slot)
    • LS80THa (mounts to etalon module slot)
    • LS100THa with adapter rings (4 mounting locations on ring blocks)

  • Requires ADPSOL Adapter

    • LS100THa with standard rings
    • LS80MT
    • LS100MT
    • LS130MT
    • LS152THa

  • Third-Party Compatibility

    • Tele Vue slot systems
    • Any mount with 1/4-20 or M6 holes
    • Secondary dovetails and handles with accessible slots
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Uncompromising Craftsmanship

Uncompromising Craftsmanship

Every Lunt telescope is meticulously hand-built and precision-tested in-house to deliver unmatched optical performance. Nothing leaves our hands without meeting exacting standards.

Concierge-Level Support

Concierge-Level Support

From expert bench testing to personalized US-based support, our team ensures a seamless experience.

Professional-Grade Imaging

Professional-Grade Imaging

Unlock the full potential of your observations with premium imaging solutions designed to capture the sun’s finest details.

Trusted by NASA

Trusted by NASA

Chosen for mission-critical observation, our award-winning team partnered with NASA to live-stream the 2024 Solar Eclipse—testament to the precision and reliability of our instruments.

Performance Without Equal

Performance Without Equal

Lunt telescopes are engineered for those who demand the best—offering elite capability, flawless build quality, and enduring value.

Enjoy Portable, Affordable Solar Viewing

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Experience Unmatched Precision in Solar Astronomy

Crafted for discerning observers and professionals, Lunt telescopes deliver world-class optical performance, engineered in the USA with the highest-grade materials and attention to every detail.

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