Explore FirstLight 127mm Doublet Refractor Telescope

Name: Explore FirstLight 127mm Doublet Refractor Telescope
Brand: Explore Scientific
SKU: FL-AR1271200
Price: 545.89 USD
Availability: OutOfStock

$ 545.89

$ 682.36

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The Explore Scientific FirstLight 127mm Doublet Refractor Telescope is a powerful and versatile instrument designed to deliver crisp, detailed views of both solar system objects and deep sky wonders. With its large 127mm aperture and 1200mm focal length, this f/9.4 refractor gathers significant light, making it ideal for observing lunar craters, Saturn’s rings, Jupiter’s cloud bands, and bright nebulae or star clusters.

Built around a durable white aluminum tube, the AR127 features a premium 2.5" hexagonal Crayford-style focuser that ensures smooth, precise focusing even when using heavier accessories. The telescope comes fully equipped with essential accessories to begin observing right out of the box, including a 25mm Plossl eyepiece, a 2" 90° diagonal, a red dot finder, and a smartphone camera adapter for capturing your celestial experiences. Whether you’re upgrading from a beginner scope or seeking a capable refractor to fuel your expanding passion for astronomy, the FirstLight 127mm is an excellent choice for intermediate users looking to go deeper into the night sky.

SKU: FL-AR1271200

Shipping & Returns

Free shipping on orders $70+ shipped within the continental United States. Special‑order items are excluded. USPS orders may take an additional business day for processing. Learn more.

Returns must be submitted within 30 days from the date of purchase for a refund or replacement. The item must be unused, in its original condition and packaging. Learn more.

Product Manual & Resources

Product Manual:

Download Manual

Product Warranty

Limited USA One Year Warranty. Click Here to register.

Warnings

⚠️ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Standout Features

Large 127mm Aperture for Impressive Clarity & Detail

This refractor’s sizable 127mm aperture allows for bright, high-resolution views of planets, the Moon, and deep sky objects. Capture subtle atmospheric features and delicate star clusters with increased clarity compared to smaller entry-level scopes.

Precision 2.5" Hexagonal Focuser Handles Heavy Gear

Equipped with a robust 2.5" hexagonal Crayford-style focuser, this telescope ensures ultra-smooth focusing and supports heavier eyepieces or imaging accessories without slipping or shifting during observation or photography.

Everything You Need to Start Observing Tonight

Comes complete with a 25mm Plossl eyepiece, 2" 90° diagonal for ergonomic viewing, red dot finder for fast target acquisition, and a smartphone adapter for easy astrophotography—ideal for new users and seasoned observers alike.

Expandable Platform for Long-Term Use

Compatible with a wide range of 2" and 1.25" accessories, this telescope is a scalable platform that grows with your interest in astronomy. Upgrade with higher-power eyepieces, filters, or astrophotography gear as your skills progress.

Product Specifications

Item Number: FL-AR1271200OTA
Comes With: Smartphone Adapter, One 25 mm Plössl Eyepiece, Red Dot Viewfinder, Downloadable Software
Lens Coatings: Fully Multi-Coated
Magnification: 180x
Focal Length: 1200mm
Focal Ratio: f/9.4
Adapter: 2.5" Hexagonal Focuser; 2" 90° Diagonal
Optical Diameter: 127mm
Eyepiece: 25mm Plossl

Explore FirstLight 127mm Doublet Refractor Telescope

Standout Features

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