Dynaco FM-3 Lens Product Code: FM3-L-LS Category: Pre-Owned + NOS Treasures $16.50 In stock Add to cart Add to Wishlist Product added! Browse Wishlist The product is already in the wishlist! Browse Wishlist PLEASE NOTE: Our online shopping cart is for USA orders Only. Click here for other ordering options Description Description Dynaco NOS replacement tuner insert lens. Part # 834003. Limited quantity….Only one per order please.