Apertura 35 mm Extension Tube - 2" - EXT35
Category: Telescope Accessories
Apertura 35 mm Extension Tube - 2"
This extension tube by Apertura bolsters the existing focal length of your telescope. The Apertura EXT35 has a 2" barrel and is CNC machined for a beautiful finish. The brass compression ring prevents scratches on eyepieces and accessories. This 2" extension tube delivers an additional 35 mm (1.38") of focal length, which will help you bring your accessory and scope combination to focus.
Completing your purchase
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Preparing your order
Please consider both preparation and transit when planning your purchase.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Please contact us for the refund processing timeframe before returning an item.
View policyDelivery arrangements
The available delivery services and charges are listed below.
Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policyBefore arranging a return
Speak with the store before arranging a return shipment.
United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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