Power Flarm Display

Recently, I tried buy non-polarized clip-on or flip-up sunglasses for my
prescription glasses. There hundreds, but all were polarized. Does
anyone know where non-polarized clip-ons or flip-ups can be found?


Any reputable optometrist should be able to put non polarized lenses in
your clipon glasses - when I bought my first pair of corrective glasses
the clipons that came by default were polarized, i asked for them to be
replaced with non polarized lenses, it added the benefit of choosing the
tint I wanted. Additionally I would recommend getting corrective
sunglasses instead of clipons for your regular glasses.. I found the
clipons let in too much light between the tinted lens and the corrective
lens. When buying dedicated prescription sunglasses you can choose non
polarized lens.

Cheers,
Luke

On Thursday, December 13, 2012 1:33:23 PM UTC-5, Luke Szczepaniak wrote:
Recently, I tried buy non-polarized clip-on or flip-up sunglasses for my prescription glasses. There hundreds, but all were polarized. Does anyone know where non-polarized clip-ons or flip-ups can be found? Any reputable optometrist should be able to put non polarized lenses in your clipon glasses - when I bought my first pair of corrective glasses the clipons that came by default were polarized, i asked for them to be replaced with non polarized lenses, it added the benefit of choosing the tint I wanted. Additionally I would recommend getting corrective sunglasses instead of clipons for your regular glasses.. I found the clipons let in too much light between the tinted lens and the corrective lens. When buying dedicated prescription sunglasses you can choose non polarized lens. Cheers, Luke

So- I lose the polarization which I find is a big help in cloud reading, so that I can read a Flarm display.
Not the best trade off for this pilot.
UH

On 12/13/2012 1:39 PM, wrote:
On Thursday, December 13, 2012 1:33:23 PM UTC-5, Luke Szczepaniak wrote:
Recently, I tried buy non-polarized clip-on or flip-up sunglasses for my prescription glasses. There hundreds, but all were polarized. Does anyone know where non-polarized clip-ons or flip-ups can be found? Any reputable optometrist should be able to put non polarized lenses in your clipon glasses - when I bought my first pair of corrective glasses the clipons that came by default were polarized, i asked for them to be replaced with non polarized lenses, it added the benefit of choosing the tint I wanted. Additionally I would recommend getting corrective sunglasses instead of clipons for your regular glasses.. I found the clipons let in too much light between the tinted lens and the corrective lens. When buying dedicated prescription sunglasses you can choose non polarized lens. Cheers, Luke

So- I lose the polarization which I find is a big help in cloud reading, so that I can read a Flarm display.
Not the best trade off for this pilot.
UH

I did not realize polarized glasses helped with cloud reading. During
training we were told not to purchase polarized glasses as it may
produce blind spots due to refraction issues/imperfect canopies etc...
Since then I've always been under the (apparently mistaken)impression
that most pilots flew with non-polarized glasses, and have avoided
purchasing anything with polarization. I'll have to give polarized
lenses a try see if they help! I much rather see clearly outside than
any instruments in the cockpit.

Cheers,
Luke

On Thursday, December 13, 2012 10:56:34 AM UTC-8, Luke Szczepaniak wrote:
On 12/13/2012 1:39 PM, wrote:

On Thursday, December 13, 2012 1:33:23 PM UTC-5, Luke Szczepaniak wrote:

Recently, I tried buy non-polarized clip-on or flip-up sunglasses for my prescription glasses. There hundreds, but all were polarized. Does anyone know where non-polarized clip-ons or flip-ups can be found? Any reputable optometrist should be able to put non polarized lenses in your clipon glasses - when I bought my first pair of corrective glasses the clipons that came by default were polarized, i asked for them to be replaced with non polarized lenses, it added the benefit of choosing the tint I wanted. Additionally I would recommend getting corrective sunglasses instead of clipons for your regular glasses.. I found the clipons let in too much light between the tinted lens and the corrective lens. When buying dedicated prescription sunglasses you can choose non polarized lens. Cheers, Luke



So- I lose the polarization which I find is a big help in cloud reading, so that I can read a Flarm display.

Not the best trade off for this pilot.

UH



I did not realize polarized glasses helped with cloud reading. During

training we were told not to purchase polarized glasses as it may

produce blind spots due to refraction issues/imperfect canopies etc...

Since then I've always been under the (apparently mistaken)impression

that most pilots flew with non-polarized glasses, and have avoided

purchasing anything with polarization. I'll have to give polarized

lenses a try see if they help! I much rather see clearly outside than

any instruments in the cockpit.



Cheers,

Luke

There are those who swear by polarized glasses (like myself) and those who don't. I only fly with polarized glasses as I find them improving visibility of clouds, haze domes AND other gliders significantly, as well as reducing canopy reflections. I suspect those who claim otherwise didn't give them a try. I definitely not intend to give up my polarized glasses so I can read the flarm display. The solution as I suggested earlier is to rotate the display or switch to the panel mount display. Perhaps putting more pressure on the butterfly folks to address this issue will help.

Ramy

On Thursday, December 13, 2012 1:56:34 PM UTC-5, Luke Szczepaniak wrote:
On 12/13/2012 1:39 PM, wrote:

On Thursday, December 13, 2012 1:33:23 PM UTC-5, Luke Szczepaniak wrote:

Recently, I tried buy non-polarized clip-on or flip-up sunglasses for my prescription glasses. There hundreds, but all were polarized. Does anyone know where non-polarized clip-ons or flip-ups can be found? Any reputable optometrist should be able to put non polarized lenses in your clipon glasses - when I bought my first pair of corrective glasses the clipons that came by default were polarized, i asked for them to be replaced with non polarized lenses, it added the benefit of choosing the tint I wanted. Additionally I would recommend getting corrective sunglasses instead of clipons for your regular glasses.. I found the clipons let in too much light between the tinted lens and the corrective lens. When buying dedicated prescription sunglasses you can choose non polarized lens. Cheers, Luke



So- I lose the polarization which I find is a big help in cloud reading, so that I can read a Flarm display.

Not the best trade off for this pilot.

UH



I did not realize polarized glasses helped with cloud reading. During

training we were told not to purchase polarized glasses as it may

produce blind spots due to refraction issues/imperfect canopies etc...

Since then I've always been under the (apparently mistaken)impression

that most pilots flew with non-polarized glasses, and have avoided

purchasing anything with polarization. I'll have to give polarized

lenses a try see if they help! I much rather see clearly outside than

any instruments in the cockpit.



Cheers,

Luke

Luke, I bet then that no one has told you of the special "thermal coloring glasses" (works just like in Condor).

On Wednesday, December 12, 2012 3:27:21 PM UTC-8, Morteza Ansari wrote:
On Wednesday, December 12, 2012 10:28:43 AM UTC-8, bumper wrote:

On Wednesday, December 12, 2012 10:17:39 AM UTC-8, Morteza Ansari wrote:



Not sure which butterfly display we are talking about, but the rectangular display that comes with the brick is anything but *useless* to anyone flying with polarized sun glasses. It is polarized incorrectly which means if you mount it in horizontal orientation you see practically nothing on the display.







Yes, but it works just fine with my polarized glasses in the vertical mode. So I made a bracket to hold it at the edge of the glareshield to the left of center.







Since the device and display are rotatable in increments of 90 degrees, and since all LCD displays I've seen are polarized in one plane or another, Butterfly had to pick one knowing full well that it would please some and offend others of the polarized sun glassed crowd. No way for them to win!







bumper



Well, not sure I entirely agree with that. I am pretty sure there are alternate solutions to that though I am not an expert by any stretch of imagination:



http://www.maclife.com/article/news/...zed_sunglasses



With that said, note that all their literature and pictures on their docs/website show the display mounted in horizontal layout which is orientation that does NOT work. This is opposite of how they actually installed the polarizer filter and seems more like a bug advertised as a feature!

I agree with Morteza, the polarizer filter should have match the most common layout, which is most likely horizontal. Or they could have provided 2 versions. Perhaps if we put more pressure they will. However with some effort you will most likely find a place to mount it vertically as I did, or switch to the in panel display if you have space, as it is polarized correctly and has louder volume.

Ramy

The pressure you can put on butterfly is to sell your butterfly to that one guy that doesn't use polarized glasses, and get a FlarmView display. works great with polarized glasses, brighter, louder, and better interface.

Matt

I agree with Morteza, the polarizer filter should have match the most common layout, which is most likely horizontal. Or they could have provided 2 versions. Perhaps if we put more pressure they will. However with some effort you will most likely find a place to mount it vertically as I did, or switch to the in panel display if you have space, as it is polarized correctly and has louder volume.



Ramy

On Monday, March 18, 2013 10:26:57 PM UTC-7, Matt Herron Jr. wrote:
The pressure you can put on butterfly is to sell your butterfly to that one guy that doesn't use polarized glasses, and get a FlarmView display. works great with polarized glasses, brighter, louder, and better interface.



Matt



I agree with Morteza, the polarizer filter should have match the most common layout, which is most likely horizontal. Or they could have provided 2 versions. Perhaps if we put more pressure they will. However with some effort you will most likely find a place to mount it vertically as I did, or switch to the in panel display if you have space, as it is polarized correctly and has louder volume.







Ramy

I ended up replacing my rectangular display with the 57mm display which works well with polarized glasses and is a bit louder. They are already working on improving the UI to address some of the issues such as font size and PCAS distance as far as I know. Will be nice to have more configuration options as the Flarmview seem to have. All these should be relatively easy to do with firmware upgrades, so am hoping Butterfly folks are reading this and realizing they may be loosing customers to Flarmview otherwise. BTW I am not sure that flarmview supports firmware upgrades via Powerflarm as butterfly will with the next firmware.

Ramy

On Tuesday, March 19, 2013 2:12:43 PM UTC-7, Ramy wrote:
On Monday, March 18, 2013 10:26:57 PM UTC-7, Matt Herron Jr. wrote: The pressure you can put on butterfly is to sell your butterfly to that one guy that doesn't use polarized glasses, and get a FlarmView display. works great with polarized glasses, brighter, louder, and better interface. Matt I agree with Morteza, the polarizer filter should have match the most common layout, which is most likely horizontal. Or they could have provided 2 versions. Perhaps if we put more pressure they will. However with some effort you will most likely find a place to mount it vertically as I did, or switch to the in panel display if you have space, as it is polarized correctly and has louder volume. Ramy I ended up replacing my rectangular display with the 57mm display which works well with polarized glasses and is a bit louder. They are already working on improving the UI to address some of the issues such as font size and PCAS distance as far as I know. Will be nice to have more configuration options as the Flarmview seem to have. All these should be relatively easy to do with firmware upgrades, so am hoping Butterfly folks are reading this and realizing they may be loosing customers to Flarmview otherwise. BTW I am not sure that flarmview supports firmware upgrades via Powerflarm as butterfly will with the next firmware. Ramy

Ramy,

FlarmView has a mini SD Card for firmware, software, data upgrades to the display.

Richard
www.craggyaero.com