SP750 단파장 통과 필터 - 높은 투과율 (420-740nm)

Transmission spectrum graph with wavelength on the x-axis and transmission on the y-axis.

SP750 쇼트패스 필터(T>95%@420-740nm, OD6@760-1200nm)

차단 = 750nm / T>95%@420-740nm // OD6@760-1200nm / 직경 12.5mm(미장착)

$50.00

SP750 쇼트패스 필터(T>95%@420-740nm, OD6@760-1200nm)

SO3030067

차단 파장

차단 = 750nm

전송 // 차단

T>95%@420-740nm // OD6@760-1200nm

차원

SO3030067-d12.5u

재고 있음

$50.00

Yes. Listed filters are generally available from stock, but final availability may depend on size and quantity.

Most filters are kept as medium-sized coated pieces
Final size is usually diced before shipment
Preparation time may vary for urgent orders, custom sizes, or larger quantities

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배송에는 보통 얼마나 걸리나요?

You can order online, request a quotation, or use bank transfer depending on your purchasing process.

Can I request a quotation before ordering?

Yes, formal quotations are available before payment
Recommended for company purchases, larger quantities, custom sizes, or special shipping requirements
Please send the product link, quantity, destination country, and billing details if available

What online payment methods are available?

Credit card
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Do you support bank transfer?

Yes, bank transfer is available
We support multi-currency payment through local banking where available
Local receiving accounts may include US, UK, Germany, Singapore, and Hong Kong bank accounts
For payment in Chinese RMB inside Mainland China, please contact our local partner
VAT fapiao may be supported for eligible Mainland China transactions

Do you support company purchase orders?

Company purchase orders may be supported after confirmation
Please contact us before ordering if your organization requires PO processing, quotation, or invoice matching

Are NET payment terms available? (Pay after received)

NET 7 or NET 30 terms may be available for eligible organizations
Approval depends on company type, order value, payment history, and internal review
Please contact us before ordering if you need NET payment terms

수입 관세 및 세관 수수료

이 SP750 단파장 통과 필터는 더 짧은 파장의 빛을 투과시키고 더 긴 파장의 적외선은 줄이도록 설계되었습니다. 광대역 조명 또는 파장 중심 신호 감지 설정을 사용하여 더 긴 파장의 배경에서 더 짧은 파장의 신호를 분리해야 하는 이미징, 감지 및 광학 검사 시스템에 적합합니다. 이 필터는 긴 파장 간섭을 줄이고, 원치 않는 적외선으로부터 감지기를 보호하며, 더 짧은 파장 측정에서 신호 선명도를 향상시키는 데 도움이 됩니다.

주요 사양:

파장/주요 사양: 750nm 컷오프 파장
대역폭/전환 사양: 전환 특성은 사양표 참조
투과율/차단: T >95%; 760-1200nm에서 OD6 차단
형식/사용자 지정 옵션: 직경 12.5mm ~ 25mm(장착/미장착), 60x60mm(미장착)로 제공, 요청 시 사용자 지정 크기 및 장착 옵션 제공

SP750 쇼트패스 필터(T>95%@420-740nm, OD6@760-1200nm) 제품 사양
Part Number
PN	SO3030067
Specifications
Cut-Off Wavelength	750nm
Blocking Region	OD6@760-1200nm
Curve

SP750 Shortpass Filter - Multiphoton (Two-Photon) Microscopy

Multiphoton (Two-Photon) Microscopy

This specification is a classic match for an Emission Filter in Multiphoton Microscopy.

How it works: In multiphoton microscopy, you use a high-power infrared laser to penetrate deep into biological tissue. This laser excites fluorescent dyes in the sample, which then emit visible light.
The Filter's Job: You need to detect the faint visible glow (fluorescence) while blocking the blindingly bright infrared laser that acts as the excitation source. Because the excitation laser is so powerful, you need an OD6 rating (1,000,000:1 rejection ratio) to ensure none of that laser light reaches your sensitive detector (PMT or Camera).

Request Light Source:

For Multiphoton (Two-Photon) Microscopy, the light source is the most critical component of the entire system. Because this technique relies on "non-linear" optics (two photons hitting a molecule at the exact same femtosecond), you cannot use standard continuous lamps or diode lasers. You must use Ultrafast Pulsed Lasers.

SP750 Shortpass Filter - Raman Spectroscopy (Anti-Stokes)

Raman Spectroscopy (Anti-Stokes)

It can be used to block a 785nm or 830nm Raman laser line while analyzing "Anti-Stokes" scattering (signals shifted to shorter wavelengths/higher energy than the laser).

Recommended Light Sources

The "light source" you use depends on which side of the filter you are on.

A. Sources the filter is designed to BLOCK (Excitation Sources)

These are the sources you would use to illuminate or excite your sample. The filter prevents this light from blinding the detector.

Ti:Sapphire Lasers (Tunable): The most common source for multiphoton microscopy, usually tuned between 760nm and 1000nm.
Nd:YAG Lasers: Operating at 1064nm. This filter blocks this wavelength completely.
NIR Diode Lasers: Common wavelengths like 785nm, 808nm, 830nm, or 980nm.

B. Sources the filter is designed to TRANSMIT (Signal Sources)

These are the sources (or signals) that will pass through the filter to be seen by your eye or camera.

Fluorophores (Fluorescent Dyes):DAPI / Hoechst (Blue emission ~460nm)GFP / FITC (Green emission ~510nm)RFP / mCherry / Texas Red (Red emission ~610nm)Note: It will transmit Cy5 (emission ~670nm) but will cut off dyes that emit deeper into the NIR (like Cy7).
Broadband White Light (Halogen/Xenon): If used in a projection or illumination system, this filter effectively "cleans" the beam, removing the heat (IR) and transmitting "cool" visible light.