[GB ended,discussion only] CRI > 80+ NICHIA 2000K-6500K [E21A/219B/219C/319A/144A/757GT-F1(Optisolis)]

Fri, 05/03/2019 - 18:02

#1592

Ryzbor

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contactcr wrote:
Ryzbor wrote:
Any chance of sending a 2*3500K (d220) + 2*4500K (d220) = 4000K mix to Maukka? For replcing the green 4000K D240.

Osram has a desktop program that can take the individual measurements and calculate the resulting mix.

Osram ColorCalculator. Free too

Better late than never: thanks, I’ve played a bit with it but it’s very complicated however it helped me figuring out some stuff.

@Clemence, any chance of restocking the d220 4000K in the newest future?

—

virence.com Nichia E21A sw30+sw40 Wizard Pro ; Skilhunt H03 XP-E2 660nm ; Wizard Pro E21A 2000K ; S2+ E21A sw40 d220 ; Sofrin C01R 660nm, Mf01 Mini Nichia 219B sw35+sw40

Sat, 05/18/2019 - 18:56

#1593

malkoff junkie

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what triple optic is good for an E21A / Optosolis ?.
possible?.
these any good?;

https://www.cutter.com.au/product-category/led-optics/carclo-optics/carc...

thanks.

—

Malkoff !

Tue, 05/21/2019 - 17:18

#1594

malkoff junkie

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bump. anyone?.
so cant an E21A / Optisolis be in a triple ? 10507?.

optosolis wrote:
what triple optic is good for an E21A / Optosolis ?.
possible?.
these any good?;
https://www.cutter.com.au/product-category/led-optics/carclo-optics/carc...

thanks.

—

Malkoff !

Sun, 06/09/2019 - 10:21

#1595

djozz

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Hi Clemence, what can you tell us about the 219F and 319B leds, apart from that no high CRI versions are listed?

—

link to djozz tests

Wed, 06/12/2019 - 05:48

#1596

clemence

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djozz wrote:
Hi Clemence, what can you tell us about the 219F and 319B leds, apart from that no high CRI versions are listed?

I will send some 3000K and 5000K (both D340 R70) to you and hopefully you can forward few fresh 219Fs to Koeff. They have been sitting in my box for almost a month. Have no time to test them.

[Clemence]

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www.virence.com

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Wed, 06/12/2019 - 05:49

#1597

clemence

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optosolis wrote:
bump. anyone?.
so cant an E21A / Optisolis be in a triple ? 10507?.
optosolis wrote:
what triple optic is good for an E21A / Optosolis ?.
possible?.
these any good?;
https://www.cutter.com.au/product-category/led-optics/carclo-optics/carc...

thanks.

I don’t know. I don’t have any triple board yet to tell. Maybe you can find it online somewhere

[Clemence]

—

www.virence.com

Physical and thermal properties of solder alloy - Shooting Beamshots With HDR - Nichia E21A Tint Shots

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Wed, 06/12/2019 - 06:11

#1598

djozz

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clemence wrote:
djozz wrote:
Hi Clemence, what can you tell us about the 219F and 319B leds, apart from that no high CRI versions are listed?

I will send some 3000K and 5000K (both D340 R70) to you and hopefully you can forward few fresh 219Fs to Koeff. They have been sitting in my box for almost a month. Have no time to test them.

[Clemence]

I can do a led test sure

Koef has not been seen on BLF for 4 months, I will send some leds to him but he may not be into testing them at the moment?

—

link to djozz tests

Wed, 06/12/2019 - 06:43

#1599

clemence

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djozz wrote:
clemence wrote:
djozz wrote:
Hi Clemence, what can you tell us about the 219F and 319B leds, apart from that no high CRI versions are listed?

I will send some 3000K and 5000K (both D340 R70) to you and hopefully you can forward few fresh 219Fs to Koeff. They have been sitting in my box for almost a month. Have no time to test them.

[Clemence]

I can do a led test sure
Koef has not been seen on BLF for 4 months, I will send some leds to him but he may not be into testing them at the moment?

No problem, no need to send him if that’s the case. Let’s pop them Jos

[Clemence]

—

www.virence.com

Physical and thermal properties of solder alloy - Shooting Beamshots With HDR - Nichia E21A Tint Shots

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Wed, 06/19/2019 - 11:54

#1600

malkoff junkie

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I have an AT WIZARD PRO 6500k E21A from Clemence. Great Light!.

I am considering swapping for a more 5600k Daylight white.
would I be right in saying it would mean a LED mix of say maybe 6500k 5000k?.

possible ?.
worth it?.

kind thanks.

—

Malkoff !

Tue, 07/02/2019 - 09:52

#1601

clemence

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optosolis wrote:
I have an AT WIZARD PRO 6500k E21A from Clemence. Great Light!.
I am considering swapping for a more 5600k Daylight white.
would I be right in saying it would mean a LED mix of say maybe 6500k 5000k?.

possible ?.
worth it?.

kind thanks.

Better get another Wizard and put 5700K quadtrix E21A in it. Everytime you open the press fit bezel it will damage the bore.

[Clemence]

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www.virence.com

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Sat, 09/14/2019 - 06:14

#1602

clemence

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To those placing order approximately last week, please be patient. Last week I broke my pinky toe. It was hard for me to moving around since I had to keep it slightly level with my heart all the time. Otherwise it will bleed and creates pain. I’m much better now and should be able to work normally in one or two days.

[Clemence]

—

www.virence.com

Physical and thermal properties of solder alloy - Shooting Beamshots With HDR - Nichia E21A Tint Shots

Its Okay To Be Smart - SmarterEveryDay - Deep Look - Veritasium - Tech Ingredients