Cloud Break Optics

GT-40 Guide Scope (TGT04000)

GT-40 Guide Scope (TGT04000) - Main image
$292.79 $437 In stock

Category: Astrophotography Accessories

The GT-40 Guide Scope (TGT04000) is a Takahashi guide scope offered by Cloud Break Optics in the Astrophotography Accessories category. It is listed under the standard SKU TGT04000.

  • Product name: GT-40 Guide Scope
  • Model or part number: TGT04000
  • Brand: Takahashi
  • Category: Astrophotography Accessories
  • Listed SKU: Standard (TGT04000)
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Evelyn Q. ★★★★★

Star images are tack sharp across the whole field, and the mounting bracket feels incredibly solid once it's cinched down.

Ava ★★★★★

I was worried about flexure in my imaging train, but the all-metal construction of this guide scope feels rock solid. The helical focuser is incredibly smooth and holds position perfectly, even with my heavier camera attached. First light gave me round stars right out of the box.

Claire ★★★★★

The threaded locking ring on this guide scope holds my camera securely without any drift. Setup was straightforward and it paired perfectly with my existing gear for guiding.

Related Products