Luminous Landscape Forum

Equipment & Techniques => For Sale => Topic started by: ron lacy on July 16, 2015, 02:48:40 PM

Title: Pentax 645D 40MP Camera Body
Post by: ron lacy on July 16, 2015, 02:48:40 PM
Pentax 645D 40 MP Body.

Excellent Pentax 645D for sale.  Will include everything as new.  Box, manuals, charger, strap, caps, cables and Pentax Utility Software disc.  Less than 4900 activation. Also includes two RRS brackets to shoot in portrait or landscape mode.  AB-82 screen is installed on camera and I will include the original screen as well. Will include two Lexar 32GB 600x SD cards. Purchased in January 2015 from the original owner. Price is $3100.  Payment via Paypal.

Price includes USPS Priority shipping.

Title: Re: Pentax 645D 40MP Camera Body
Post by: ron lacy on July 23, 2015, 10:18:08 AM
This is a wonderful camera, in great condition and at a very reasonable price.  Please give it a look. 
Ron
Title: Re: Pentax 645D 40MP Camera Body
Post by: gnik on July 23, 2015, 02:28:13 PM
Have you ever done any long exposures with this. I am concerned with up to 16 minuit exposures mainly. Any over heating or noise problems?
Title: Re: Pentax 645D 40MP Camera Body
Post by: ron lacy on July 23, 2015, 06:14:56 PM
gnik-

Personally, I haven't taken any exposures as long as 16 minutes.  Probably 30-60 seconds has been my max, so I can't really comment on your question.  I know that doing 30-60 seconds, it is great, low noise and no heating problems, but 16 minutes might be another story.  Sorry I can't help much.

Ron
Title: Re: Pentax 645D 40MP Camera Body
Post by: ron lacy on July 23, 2015, 06:23:21 PM

gnik-

FYI. I did a search at pentaxforums.com and found a couple of threads on 645D and long exposure times.  You might want to try a search there.  One post said that 3-5 minute exposures were fine, but the poster hadn't done anything longer that that.

Ron