The specs of ‘Pentax 21870 DA 50-200mm F/4-5.6 AL Weather Resistant Lens’ are:

  • Manufacturer: Pentax
  • Product Dimensions: 4.9×3.8×3.7 inches
  • Shipping Weight: 1 pounds

Here are some REAL customer reviews:

“Great versatility – Pentax DA50-200mm F/4-5.6 ED WR Lens/Pentax K7”

Folks,After much research and review reads, purchased the Pentax DA50-200mm F/4-5.6 ED WR Lens for use with Pentax K7 DSLR.Both items were bought from Amazon, and the service, shipping and quality were excellent, as has always been…Read more

“Very nice lens!”

I bought this lens earlier this month with the K7 kit through Amazon. I have used the lens several times already at my sons football games. The lens coupled with the K7 takes very sharp jpegs with good color. It focuses very fast too. I've got some…Read more

“Not very sharp but weather resistant”

I would have rated this lens at a 3 star level for optical quality. However, the decent build combined with relatively low price and weather resistance probably deserve a four star rating overall.I've tested a lot of lenses and this Pentax…Read more