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Diagonal - IVB Power Switch Star Diagonal S2

IVB Power Switch Star Diagonal S2

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    The IVB Power Switch Star Diagonal S2 was designed to allow your SCT to focus The Binotron 27 in reduction (.66X), normal (1.15X) and 2X. These instant powers allow on pair of eyepieces to operate in three powers for the entire observing night.

    The IVB (interlocking Visual Back) is especially useful for SCTs on Wedge and Equitorial mounts because the interlocking components prevent accidental rotation when the scope has slewed to a new position. The IVB thread-on section (right photo) attaches to all SCTs and the IVB Diagonal (center photo) has a silver "sprocket" that intermeshes with the visual back's black sprocket. The meet and lock prevemting rotation. No heavy torque is required to secure or loosen this system!  


    We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

    To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

    Our 100% Price Guarantee has some limitations:

    • You must purchase the item from our website before requesting your Price Match Guarantee
    • Promotions such as rebates and buy one, get one free offers are not eligible
    • The item must be in stock on the competitors website
    • The competitor must be an online store, they may not have a retail location
    • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
    • The competitor must be an Authorized Retailer of the product in question
    • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

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