SKU:39348547074
William Optics Gran Turismo 81 APO w/ Internal Focus Design, Field Flattener & UniGuide
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Description
William Optics Gran Turismo 81 APO w/ Internal Focus Design, Field Flattener & UniGuidePRODUCT DESCRIPTION The William Optics Gran Turismo 81 APO with Internal Focus Design represents the cutting edge in apochromatic refractor technology. Engineered for precision astrophotography, this instrument boasts a revolutionary patented internal focusing mechanism integrated directly into the tube body, allowing for outstanding rigidity and weight distribution. This results in zero flexure and ultra precise focusing control, even under heavy
25-inch Schmidt-Cassegrain Optical Tube Assembly (OTA)
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Cradle Rings with Integrated Carry Handle
Precision rack-and-pinion 3" focuser with 360° rotator and M68 thread connection
Alt-Az Dobsonian Base
Advanced mirror support reduces image shift during long exposures
the compact and organized carry pouch makes this kit an indispensable accessory for anyone serious about keeping their optics in peak condition
the EAF Pro is ideal for automating focus routines in both planetary and deep-sky astrophotography
EdgeHD optics deliver a flat
Power Cable (Cigarette Adapter)
DC Power Cable (Car Battery Adapter)
Drive Type: Low-cog DC servo motors with optical sensors
Quick Dispatch:
Your William Optics Gran Turismo 81 APO w/ Internal Focus Design, Field Flattener & UniGuide orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your William Optics Gran Turismo 81 APO w/ Internal Focus Design, Field Flattener & UniGuide ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy