what is the difference between 1X and 2X?
426847
It is the 2 LX. The model is the LX and this is the 2nd generation of that model. I've been diving with U.S Divers gear since the 80's and I really like this mask and snorkel.
426848
One has a one piece glass front while the 2x has 2 seperate glass lenses, basically design and how its sealed, the lenses
408406
honestly have no idea, and i dont recall it saying there would be any difference. wish i could offer more.
619965
The main difference is the size, the 7x is big but the 9x is huge; also another difference is the laptop compartment 9x doesn't have one; strongly recommend to go to Tamrac's site and review both bags. I have the 7X and it is really heavy when fully loaded, personally I wouldn't recommend the 9x unless you need to pack really big lenses.
1225985
I have the SX, the difference between the SX and CX is the blade (SX has combo blade) and the CX has the Carbon Fiber frame. I carry it every day and have the replaceable bit set to go along with it. It's like having a small toolbox in my pocket.
2166751
I use the 10X and get great results. It's really strong. If you're a first time used I would start with the weakest strength which I think is either 2X or 3X.
1085418
do not know for sure. The 1x is 15% so I would assume 45 but not sure. I like it though.
1634372
I have them both in front of me for comparison:The 2000 has a slightly rougher surface than the 1000, which is probably what the "precision control" is referring to.The 2000 has a stitched edge, while the 1000 has a cut edge.If I tug at the corner of the pads, the 1000 seems to stretch more than the 2000.The 2000 has an extra "DX-2000" logo in the upper left corner, while the 1000 only has the Perixx logo in the lower right. The Perixx logo on the 2000 is a much brighter white and the logos seem to be layered on top of the fabric (if I rub my finger across the logo I can just barely feel the lettering, which has a rubbery texture), while the logo on the 1000 seems to be inked into the fabric. I have them both in front of me for comparison:The 2000 has a slightly rougher surface than the 1000, which is probably what the "precision control" is referring to.The 2000 has a stitched edge, while the 1000 has a cut edge.If I tug at the corner of the pads, the 1000 seems to stretch more than the 2000.The 2000 has an extra "DX-2000" logo in the upper left corner, while the 1000 only has the Perixx logo in the lower right. The Perixx logo on the 2000 is a much brighter white and the logos seem to be layered on top of the... » Read More I have them both in front of me for comparison:The 2000 has a slightly rougher surface than the 1000, which is probably what the "precision control" is referring to.The 2000 has a stitched edge, while the 1000 has a cut edge.If I tug at the corner of the pads, the 1000 seems to stretch more than the 2000.The 2000 has an extra "DX-2000" logo in the upper left corner, while the 1000 only has the Perixx logo in the lower right. The Perixx logo on the 2000 is a much brighter white and the logos seem to be layered on top of the fabric (if I rub my finger across the logo I can just barely feel the lettering, which has a rubbery texture), while the logo on the 1000 seems to be inked into the fabric. « Show Less
22491
NOT the "1X"! You would need 4E. If you see "4E" in the name like American Wicks' "AW4E", you should be on the right track, but confirm.
738326
5x just means that you get five of the cords. 3x means you get three. Have a nice day!!!!
1588420
To J.D. who asked: "why not just buy the 2x since they are the same price?"There is at least two reasons: 1). 2x will degrade the sharpness significantly more then the 1.4x. So if 1.4 is enough, then it is better. 2). It will make the minimum appeature go down by 2 stops. So if you start with a 180mm F3.5 macro, you will end up with 360mm, F7.1. Many cameras can not focus beyond F5.6, so only manual focus at that point. It also becomes a much "darker" lens. Where as the 1.4x will only bring it down by 1 stop to about 260mm, F5.0.Good luck.
1156420
I'm not sure what the answer is to your question: "What does 2X concentrated mean?" What I do know is you us it exactly as the directions tell you with the appropriate 'line' on the cap of the bottle.
196650
The speed of the memory. The X is 17000. The plain is 12800. Faster is better.
2177575
FX is full frame 35mm sensor. DX is an APS C size 24mm sensor. Think of DX like taking a small rectangular section from within a larger rectangular section (the larger section being an FX sensor).
1149035
Mainly size, .... The lx2 is substantially smaller than the lx1. The lx1 has a portion which sits behind the ear where as the lx2 has only the portion that resembles a Bluetooth headset. If your looking for stealth the lx2 is the one to go with, since it's much smaller. Plus comes with better or advanced features.
2225428
The A is one blade from a bulk ten pack in plain brown sleeve. The X is a one blade retail pack. Exact same blade.
1150213
No difference. One just omits the mm and the other includes it. Same exact time size.
1839493
No they do not. The large one shows- 1 tbsp., 2-1/2 tsp., 2 tsp., 1-1/2 tsp., and 1 tsp. The small one show- 1 tsp., 3/4 tsp., 1/2 tsp., 1/4 tsp., and 1/8 tsp.