Kowa TSN-EC3 Eyepiece Conversion Ring
Category: Accessories - Optics
The Kowa TSN-EC3 Eyepiece Conversion Ring allows seamless use of TSN-82SV, TSN-660M, or 600 series eyepieces with TSN-880 and 770 series scopes, providing full compatibility and ensuring the best optical performance.
What's in the box & Warranty
- TSN-EC3 eyepiece conversion ring
- Instruction manual
- 2-year warranty
Completing your purchase
Take a moment to review your selection and total before payment.
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.
View policyRequesting a refund
Contact the store with your order details so your request can be reviewed.
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.
View policy
