Well, I just got my Pentax 0-GPS1 GPS device for the K-5, which has been on back order for months. Here are some observations.
Negative:
According to the manual, it's necessary to re-calibrate the device whenever the GPS unit is removed from the camera and re-attached. Look, I don't want to use it for every shot, and it makes the camera too bulky to fit in a carry case well. Re-calibration is a PITA, involving twisting the camera over 180 degrees in three different axis orientations, after finding the GPS section in the camera menu and then waiting for confirmation. It took me three tries and over 3 minutes to calibrate the last time I had to. This procedure requires that you take the camera's neck strap off of your neck; the manual says "don't drop the camera." No s***, Sherlock. Gimme a procedure where there is no risk of this, OK?
The manual says the device has a green or yellow light to confirm satellite acquisition. Mine has neither - a red light for battery depletion, and blue light. The blue light blinks when acquiring the satellites, and is steady when it is locked on. You'd think whoever wrote the manual would know the difference between yellow, green and blue. This kind of stuff is
usually learned pre-kindergarten.
The GPS coordinates are given in degrees and minutes. Most modern GPS references give coordinates in decimally-described degrees. So then, to convert to the most-used protocol, you have to divide the given figure for
minutes by 60. The camera might say, for example, a latitude of 33 degrees and 33.5522 minutes. To convert to decimal degrees, you have to divide 33.5523
minutes by 60, giving you a decimal equivalent of 33.5592033
degrees. Then you can plot the location on Google Earth or some similar program. You'd think that you could program the device to give a readout in decimal degrees rather than degrees and minutes. I strongly suggest this for the next software upgrade -
Pentax, are you listening???? It's not ichi-ban!!!
In summary here, inasmuch as I will take the device on and off again for carry convenience, and so as not to have GPS data show up in the metadata when I want to post pictures on the internet, I dislike having to laboriously re-calibrate each time I re-attach it, and having to have to have a calculator handy to convert to decimal degrees. Would it be too much to ask for automatic calibration whenever it's turned on, and to give the option of a readout in decimal degrees? And to update the damn instruction manual, which by the way is first written in Japanese (another annoyance for us Westerners)?
Positive:
At least it works.
I know I'm a certified curmudgeon, but I paid $250 for this item, and it's way below acceptable in usage and documentation . It needs to be better thought out; I hope a software upgrade and a re-write of the manual will correct these things.
Any other comments from those of you who use it?
What's it going to take to get Pentax to pick up its dropped ball here?
John
Last edited by PALADIN85020; 11-20-2011 at 03:25 PM.