Studying this material, I strongly advise you to start with my previous articles about MGL - one , two , three .
Games are games, but I really want to get an "ideal" light source, with the correct light distribution and a pleasant spectrum, that's where I want to start this series of articles.
Part 1 - light distribution
Let's start with the simplest, namely the position of the lamp: IPF light Ilyich.
![](https://habrastorage.org/webt/jf/fc/gt/jffcgtbmqgt2cu3kza6wtc9c4eq.png)
Now it is called the buzzword "loft" , although as for me it is more of a story ...
![from the vastness of the Internet from the vastness of the Internet](https://habrastorage.org/webt/g4/pg/us/g4pgusnnhkcgiwirri7i4erj0u0.png)
, , 270 , .
![](https://habrastorage.org/webt/i5/le/lj/i5leljk3zsl6jannxwdoplgn_dm.png)
~222, . 40. CDM T 150/930 ~14 000. , 3 ( ). .
![](https://habrastorage.org/webt/1u/8l/mx/1u8lmx9hrbvzhyewrrbmvyg-5ba.png)
, , .
- . - 0,9. , (/2) 4 (, , radex lupin ) - 600 000/2, - , . :) " " - .
, , 10-30 , . , 20 .
![](https://habrastorage.org/webt/bw/id/ir/bwidiryaentwbzkokkf7nppqs-o.png)
, , - .
: "" - .
![from the vastness of the Internet from the vastness of the Internet](https://habrastorage.org/webt/ch/uv/je/chuvjeokmufe3fhmvpavaspjbeo.png)
, ... , , , , .
![standard assortment of the chandelier department in 2021 TD Domovoy standard assortment of the chandelier department in 2021 TD Domovoy](https://habrastorage.org/webt/49/0w/xk/490wxkrstpk9jyw8at3d1pmoiea.png)
( 100), 12, .
![](https://habrastorage.org/webt/pv/jp/tj/pvjptjv9tvltz0bqnpkfzweerqs.png)
- 13.
- , , . , - : . , :)
![shade and thick glass, matte layer deposited on top shade and thick glass, matte layer deposited on top](https://habrastorage.org/webt/w4/yu/vy/w4yuvyzkrqgofwdozra7ns-ya2e.png)
![](https://habrastorage.org/webt/pm/bq/e8/pmbqe8zwtu7-j1sutjo-dxo4mu8.png)
, , . 70 . .. "" 80 . - .
![](https://habrastorage.org/webt/z2/xy/ur/z2xyur77elbdpewxvwozroxlvii.png)
, . ~25-30%, ( 3) - .
![](https://habrastorage.org/webt/qf/-2/6p/qf-26p_xwpxuw5gwvr2kd6l3l6y.png)
, .
24 000/2, :)
![](https://habrastorage.org/webt/t6/he/_e/t6he_ejeejkm5qljyyhglm0mi10.png)
t5 28 - 19 000/2, t8 36 - 10 000/2, Yeelight LED Ceiling Lamp - 11 000/2, A60 LED 12 - 58 000/2
Thermal snapshot of the luminaire after the temperature regime has been established. The lamp from the body (at the bottom of the luminaire) is located at a distance of 1 cm.
![](https://habrastorage.org/webt/su/bh/90/subh90r2gjupk2pysrbjuia8une.png)
About the spectrum of the lamp, I like MGLs, because they reproduce the solar spectrum well - an abundance of green light, even with a "warm" shade, unfortunately, LEDs cannot boast of this. (sun spectrum 12.11.2018, 14:52).
![sun spectrum, source https://old-lighting.ru/ru/lab/osennyaya-seriya-spektralnyh-izmereniy-na-proekte-staryy-svet sun spectrum, source https://old-lighting.ru/ru/lab/osennyaya-seriya-spektralnyh-izmereniy-na-proekte-staryy-svet](https://habrastorage.org/webt/zq/tv/t1/zqtvt1ujp07xc2j2rjfvyuq-zx0.png)
![range of MGL 930 series range of MGL 930 series](https://habrastorage.org/webt/j8/kq/ys/j8kqys1tuypjgckoloh4luvge-e.png)
Photo of the included lamp.
![](https://habrastorage.org/webt/a0/u1/y4/a0u1y43cuwwniuky-crnf3x4uxk.png)