Senior sales engineer
Arminas Butkus +370 5 219 4884
Plano-concave spherical lenses
INQUIRY FORM
Please fill out this field
Please fill out this field
Please fill out this field
Please fill out this field
Please fill out this field
Close
Close
Success!

One of our 4Lasers team members will contact you as soon as possible.

Go back to homepage

Plano-concave spherical lenses «In Stock»

Plano-concave spherical lenses have one plano and one spherical concave surface, while their focal lengths are negative. These lenses provide the best performance when used for 5X to infinite-conjugate ratio applications, e.g. collimating a convergent beam, diverging a collimated beam. To prevent spherical aberrations collimated beam should always be incident on the curved lens surface and vice versa.

Request custom View catalog
Order your item

Items can be filtered by multiple words e.g., "uvfs 1064"

SPECIFICATION SKU PRICE Qty. of stock QUANTITY
UVFS; ⌀8 mm; 2mm; -12mm; 5,75mm; 40/20 S/D; L/4; AR(R<0,15%)@510-535+1020-1070 nm, AOI=0deg
10028
40 €
>5
UVFS; ⌀12,7 mm; 2mm; -25mm; 40/20 S/D; L/4; uncoated
10030
40 €
>5
KB; ⌀12,7 mm; <2 mm; -83; 40/20SD; L/4; uncoated
1007
12 €
>5
Schott F2HT; ⌀7 mm; 1,0 mm; +0/-0,1 mm; -6,8967 mm; >85%; 10/5 S/D; <λ/6; AR/AR(R<1%)@350-800
10154
20 €
>5
BK7; ⌀76,2 mm; 9,5 mm; -3883; 20/10 SD; L/4; uncoated
1020
70 €
2
BK7; ⌀25,4 mm; 4 mm; +0/-0,6 mm; +2/-0 mm; -200 mm; ±1%@587,6 nm; 40/20 S/D; L/4; AR (R<0,3%)@527-532 nm; > 6J/cm2@10 ns 10Hz 532 nm
10236
Request
2
UVFS; ⌀25,4 mm; >2,5 mm; +0,0/-0,2 mm; -250 mm; ±1%; >90%; 40-20 S-D; <λ/4 at 632,8 nm; <3 arcmin; <0,35 mm at 45°; AR(R<0,3%)@700-900nm; >2,5 J/cm^2@800 nm 300 ps 10 Hz
10251
Request
>5
UVFS; ⌀20 mm; 1 mm; -25 (R-11,588); 40/20SD; L/4; uncoated
1027
18 €
>5
UVFS; ⌀8 mm; 2mm; -12mm; 5,75mm; 40/20 S/D; L/4; AR(R<0,15%)@340-360 nm, AOI=0deg
10418
40 €
>5
UVFS; ⌀12,7 mm; 2mm; -20mm; 40/20 S/D; L/4; AR(R<0,15%)@340-360 nm, AOI=0deg
10419
40 €
>5
UVFS; ⌀12,7 mm; 2mm; -50mm; 22,85mm; 40/20 S/D; L/4; AR(R<0,15%)@340-360 nm, AOI=0deg
10420
40 €
>5
UVFS; ⌀12,7 mm; 2mm; -25mm; 40/20 S/D; L/4; AR(R<0,15%)@340-360 nm, AOI=0deg
10421
40 €
>5
UVFS; ⌀25 mm; 4 mm; (+/-0,1 mm); -180,32 mm; -82 mm; 60/20 S/D
10678
24 €
1
UVFS; ⌀25 mm; 4 mm; (+/-0,1 mm); -180,32 mm; -82 mm; 40/20 S/D
10679
24 €
1
UVFS; ⌀8 mm; 2mm; -12mm; 5,75mm; 40/20 S/D; L/4; AR @ 1535 nm
10687
40 €
1
UVFS; ⌀12,7 mm; 3,0 mm; -85 (R-38,02); 40/20SD; L/4; uncoated
1095
18 €
4
UVFS; ⌀15 mm; 2 mm; -50; 40/20SD; L/4; AR/AR(R<0,75%)@532nm; (R<0,3%)@1064nm
1106
18 €
>5
UVFS; ⌀15 mm; 3,1 mm; -92; 40/20SD; L/4; AR/AR(R<0,25%)@1020-1080nm
1124
18 €
1
KB; ⌀12,7 mm; 1,5 mm; -80; 40/20SD; L/4; AR (only plano)(R<0,2%)@1064nm
1126
12 €
2
UVFS; ⌀20 mm; 0,9 mm; -75; 40/20SD; L/4; uncoated
1128
18 €
2