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Kipon Canon EF Lens to Sony E-Mount Camera Baveyes 0.7x Optic & Focal Reducer Lens Adapter

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Product Description


"The KIPON Baveyes lens adapters mount Canon EF series lenses on Sony E-Mount Mirrorless camera bodies to take advantage of the best of both manufacturers through an ingenious blend of many concepts. Foremost in the advanced adapters, is the custom designed four element multicoated formula byGerman optics research institution IB/E OPTICS, with the ability to use full frame SLR lenses on crop sensor camera bodies and mirrorlesscameras. At the same time, the adapter adds one f-stop of effective speed in the process, gaining faster shutter speeds at lower ISO's. A 50mm f1.4 lens becomes a 35mm f1.0, or high 800 ISO can shift down to a finer 400. The transformation results in a 0.7x factor to the original lens focal length, conveniently compressing a full-frame image onto an APS-C sensor. This allows you to use your sweet legacy full frame Canon EF glass on your Sony E-Mount mirrorless camera without any loss in angle of view, with an extra stop in speed. While infinity focus is retained in this design, only manual focusing is possible. Correct exposure is achieved manually or with automation in select modes that do not rely on lens to camera link on the Sony E type body. In the language of astrophysics, the Baveyes phenomenon is called telecompression. Atelecompressor,orfocal reducer,is an optical group formula to reducefocal length, increaselens speed, and enhanceMTFperformance. By using atelecompressor element within alens adapter,you can|Transparent Adaptation of Canon EF Lens to Sony E APS-C Body|Canon EF Full-Frame Lenses to Sony E APS-C Body|0.71x APS-C Lens Angle of View Compensation|Maintains Infinity Focus|1-Stop Increase in Lens Apertures|4 Optical Elements in 4 Groups|Securely Mates Lens to Camera|Locking Lens Release|Precision Machined Parts and Mounting Rings"



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Shipping Options:

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Usually delivers in 3 - 10 business days after shipment

How do product returns work?
Return Policy:
  • For the first 14 days of your purchase you may return the merchandise for a full money back refund, excluding any shipping charges
  • No RMA number is required to return an item, simply download and fill out the Return Merchandise form 
  • All returns must meet our guidelines and include the Adorama or Shopping Order#s
  • Returned or exchanged products must be in brand-new, mint condition, and have all original manufacturers packaging, materials and accessories, including instruction booklets, packing inserts, and blank warranty cards.
  • Merchandise missing the original Universal Product Code (UPC) cannot be returned
  • The original manufacturer's labeled packaging should be enclosed within an outer shipping box. Please do not write or place shipping labels or stickers on the manufacturer's packaging
  • Securely package the product and include the filled out Return Merchandise Form and a copy of the original invoice  
  • Ship the parcel back to us freight prepaid. We do not accept COD or freight collect shipments. We recommend a shipping method that provides tracking and insurance.
  • Ship to:
    Order Processing
    7 Slater Drive
    Elizabeth, NJ 07206.
  • Items that qualified for free shipping that are being returned will have our standard shipping charges deducted from refund or credit. The return shipping cost (the cost to send an item back to us) is not refundable.
  • Please allow up to 8 business days after we receive the package for your return/exchange/refund to be processed. An email confirmation will be sent to you once the return is processed.
Important Note for international customers: Please mark the item as "VENDOR RETURN" to avoid duties and customs.

Items from the following categories may not be returned once opened:
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  • Any item which has been removed from its "blister-pack"
Items from the following categories may not be returned:
  • Printerscannot be returned once toner, ink or ribbon cartridges have been installed 
  • LCD and plasma TVs and monitors 20" and highercan not be refused or returned once they have shipped, if refused or returned the shipping and handling charges for both ways will be deducted from the credit, and at our discretion a restocking fee might also be deducted. (Any warranty claim must be taken up with the manufacturer directly) 
  • Note: Upon delivery, please inspect the TV and insure that it is not physically damaged and in operable condition. DO NOT SIGN the delivery manifest until you have inspected the TV. Once you sign for the item, you are signing acceptance of the product as is. If the merchandise is damaged, please make the notation on the delivery manifest, and have the person delivering the merchandise sign as a witness to the damages.
  • Underwater photography equipmentcannot be returned once they have been used in water 
  • Cell phones and smart phones- phones will only be accepted for credit or exchange if they register less than 10 minutes cumulative talk time and show no sign of use, defective phones will be exchanged for the same model only. 
  • Notebooks and computerscannot be returned or exchanged once opened or unwrapped 
If the above conditions are not met, Adorama has the right to refuse the return or charge a restocking fee.

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New Jersey and New York state residents are subject to sales tax.

All California state residents are subject to sales tax by Shopping

Duties and Taxes The recipient of an international shipment may be subject to import duties and taxes, which are levied once a shipment reaches your country and brokerage fees / custom clearance charges which may be imposed by the carrier . These charges must be borne by the recipient; we have no control over these charges and cannot predict what they may be. In the event a shipment is refused and returned, any taxes, duties, custom fees , brokerage fees or shipping charges incurred from this return, will be the responsibility of the customer.