Vivitar 5 In 1 Bluetooth Fitness Tracker Reviews

Although the most expensive of the fitness tracker watches, it worth it for serious trackers. Highly recommend.

Distortion Less than 5% @ 1 kHz not Distortion Less than 1% @ 1 kHz. According to Manufacturer site and box. Other than that these are perfect A+

I bought Waves NX Head Tracker to use it with Logic Pro X in a Mac Pro Mid 2010 OS El Capitan and Bluetooth 2.1 I needed Bluetooth 4.0, so I bought this StarTech adapter. Plugged into my computer, but it was not recognized as BT 4.0. Then I downloaded Hardware_IO_Tools_for_Xcode_7.3.dmg, and installed Bluetooth Explorer in the Applications folder. Opened it, Tools menu and choose HCI Controller Selector, I clicked at the arrows and selected Broadcom Corp and clicked Activate. Done My computer recognized the StarTech adapter as Bluetooth 4, and I was able to use my excellent Waves NX Head Tracker.

I read a lot of bad reviews. My experience is that this lens is great!! Yes, the T.1 is soft, but I always use a Tiffen Black Pro-Mist 1 Filter for my films. So, to me, I enjoy that characteristic of a softer look at T.1. I have also seen reviews saying that chromatic aberration is too much. To me, people in post-production that I work with, spend tons of money on plugins to emulate that characteristic alone. So, to have it in lens already is pretty dope. ALso, this lens comes with a awesome hard case! The manual focus is no problem for me personally. I have honestly never truly used autofocus much at all in my career. The lens is on the heavier side. Personally, I am very active (I work out, play basketball, and golf) so holding this 4Ib lens vs a 2.5Ib lens from Sigma is virtually the same for me.  The focus without a focus puller is very smooth. If you use manual focus already and don't use / own a focus puller, then you won't need one with this lens in my opinion. My hands are small, and I can still focus relatively easily with my hands alone. Now, I did buy this lens new and not used. So that may be why there are bad reviews regarding the focus.  Overall to have a T.1 is unbeatable to me. Yes, the image is softer but that's why we have post-production (color grading in Davinci). This lens has a character that is hard to reproduce in post-production. I look at the cons as a win as a creator!

The polar tracker came with everything as described, and included another weight that wasn't described in the details, the weight was as handy as many reviews claim, it is needed in some cases, I agree. The instructions have a sticker with the correction. It just works and for me, without a clear view of Polaris, the 3 star alignment works just perfect. It would be nice if B&H include the V-style dovetail for DSLR/Mirrorless users, the Shutter Release Cable, and the 12V 2A (2.1mm plug) Power Supply in the Accessories area for this item and a link to the Sky-Watcher walkthrough of the SynScan app which make it work just perfectly. 5 stars, great polar tracker.

5 stars.

5 Stars, no need to say anything else.

5 Stars.

1 stop is the right amount for me.

5 star product.