Pentax is offering a $100 prepaid VISA card when customers purchase a qualifying lens with the 14.6-megapixel Pentax K-7 DSLR.

You can buy up to 5 lenses with a new Pentax K-7 and receive a total of (5) $100 prepaid VISA cards.  Obviously, you can buy more, but only 5 of them will qualify for the rebate.  This promotion is set to expire January 15, 2010.  The rebate form can be downloaded here.

The qualifying lenses are listed below.

Qualifying Pentax Lenses w/ $100 VISA Card

DA * 50-135mm F2.8 ED (IF)

DA * 55mm F1.4

DA * 200mm F2.8 ED (IF) SDM

DA 15mm F4.0 ED Limited

DA 21mm F3.2 AL Limited

DA 35mm F2.8 Macro Limited

DA 40mm F2.8 Limited

DA 70mm F2.4 Limited

DA 10-17mm Fisheye F3.5-4.5 ED (IF)

DA 12-24mm F4.0 ED AL (IF)

DA 14mm F2.8 ED (IF)

DA 16-45mm F4.0 ED, AL

DA 17-70mm F4.0 ED (IF) SDM

DA 18-55mm F3.5-5.6 AL WR

DA 18-55mm F3.5-5.6 AL II

DA 50-200mm F4.0-5.6 ED WR

DA 50-200mm F4.0-5.6 ED

DA 55-300mm F4.0-5.8 ED

D FA 50mm F2.8 Macro

D FA 100mm F2.8 Macro

FA 50mm F1.4