Danija – Lęšiai – Kamera og specielle linser

Danija – Lęšiai – Kamera og specielle linser

I dalis: Perkančioji organizacija

I.1) Pavadinimas ir adresai:

Oficialus pavadinimas: Danmarks Tekniske Universitet - DTU
Adresas: Anker Engelunds Vej 1
Miestas: Kgs. Lyngby
Pašto kodas: 2800
Šalis: Danija
Asmuo ryšiams:
El-paštas: johjep@dtu.dk
Interneto adresas (-ai):
Pagrindinis adresas: https://www.dtu.dk

II dalis: Objektas

II.1.1) Pavadinimas:

Kamera og specielle linser
Nuorodos numeris: 9872

II.1.2) Pagrindinis BVPŽ kodas:

03212211 Lęšiai

II.1.3) Sutarties tipas:

Kita

II.1.4) Trumpas aprašymas:

DTU intends to order 4 custom optical lenses for an astronomical camera. It is a custom optical design optimized for the use in the 2ES spectrograph. The lenses have a diameter of 210m, 244mm, 186mm and 216mm respectively. The involved glass types are Fused silica, S-FPL51 and BAL15Y. Two of the lenses are doublets that need to be cemented using Sylgard 184 optical bond. All lenses need an anti-reflection coating with the specifications Rmax <2% between 370nm-440nm, Ravg <0.5 from 440nm-890nm and Rmax <1% from 890-915nm. Because of the size of the lenses, two lenses have to be glued together and finally the coating is very complex, and therefore DTU consider Optik-plus to be the only company, who are able to fulfil this and therefore DTU intend to place an order as a direct award with Optik-plus.

II.2) Aprašymas:

II.2.1) Kitas (-i) šio pirkimo BVPŽ kodas (-ai):

03212211 Lęšiai