Name: 50.8mm Dia. x 50.8mm FL, MgF2 Coated, Plano-Convex Lens
Brand: TECHSPEC
SKU: 71-335
Price: KRW 83,400

50.8mm Dia. x 50.8mm FL, MgF2 Coated, Plano-Convex Lens

재고 #71-335 신제품 품절/문의요망 기타 코팅 옵션

- +

KRW 83,400

수량 1-10
KRW 83,400

수량 11+
KRW 75,000

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제품 비교하기

제품 정보 다운로드

Diameter (mm):

50.80 +0.0/-0.025

Effective Focal Length EFL (mm):

50.81 @ 587.6nm

Back Focal Length BFL (mm):

44.08

Coating:

MgF2 (400-700nm)

Coating Specification:

R_avg ≤1.75% @ 400 - 700nm

N-LASF9

Surface Quality:

40-20

Power (P-V) @ 632.8nm:

1.5λ

Irregularity (P-V) @ 632.8nm:

λ/4

Focal Length Tolerance (%):

±1

Centering (arcmin):

Center Thickness CT (mm):

12.00 ±0.10

Edge Thickness ET (mm):

2.86

Radius R₁ (mm):

39.87

Clear Aperture CA (mm):

49.30

f/#:

1.00

Numerical Aperture NA:

0.50

Type:

Plano-Convex Lens

Bevel:

Protective bevel as needed

Wavelength Range (nm):

400 - 700

10 J/cm² @ 532nm, 10ns

Regulatory Compliance

RoHS:

규격준수

Certificate of Conformance:

보기

제품군의 상세 설명

무반사(AR) 코팅 처리로 400 - 700nm에서 표면당 1.75% 미만의 반사율 제공
0° 입사각 설계 적용
다양한 코팅 옵션: 비코팅, VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT, YAG-BBAR
레이저로 식각된 C-마운트 하우징을 결합한 마운트 버전 보유

해당 제품은 양(+)의 초점 거리를 가지므로 이미징 어플리케이션에서 빛을 모으고 초점을 맞추는 데 적합합니다. 또한, 이미터(emitter),디텍터, 레이저, 광섬유 등과 관련된 여러 어플리케이션에도 유용합니다. 해당 제품은 다양한 직경 및 초점 거리 옵션이 제공됩니다. 동일한 설계가 적용된 해당 제품군은 비코팅 옵션과 VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT, YAG-BBAR 등의 BBAR 코팅 옵션도 제공됩니다.

기술 정보

N-BK7
	Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data