450-650NM的中性密度吸收型濾光片

產(chǎn)品型號(hào)：
更新時(shí)間：2026-02-05
產(chǎn)品介紹：450-650NM的中性密度吸收型濾光片
EKSMA光學(xué)中性密度（ND）濾光片衰減可見(jiàn)光譜區(qū)域。光密度在0.1到3.0之間變化，1或2英寸大小的正方形和圓形可用。
廠商性質(zhì)：經(jīng)銷商
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產(chǎn)品介紹

品牌	Eksma	價(jià)格區(qū)間	面議
組件類別	光學(xué)元件	應(yīng)用領(lǐng)域	醫(yī)療衛(wèi)生,環(huán)保,化工,電子/電池

450-650NM的中性密度吸收型濾光片

EKSMA光學(xué)中性密度（ND）濾光片衰減可見(jiàn)光譜區(qū)域。光密度在0.1到3.0之間變化，1或2英寸大小的正方形和圓形可用。

450-650NM的中性密度吸收型濾光片

EKSMA光學(xué)中性密度（ND）濾光片衰減可見(jiàn)光譜區(qū)域。光密度在0.1到3.0之間變化，1或2英寸大小的正方形和圓形可用。

中性密度吸收型濾光片在不改變能量的相對(duì)光譜分布的情況下降低光的強(qiáng)度。它們被用來(lái)均勻地過(guò)濾整個(gè)可見(jiàn)光譜，允許減光，而不會(huì)影響顏色或?qū)Ρ榷取?衰減是通過(guò)使用光吸收玻璃完成的。

Round, ø25,4mm

型號(hào)	材質(zhì)	尺寸	光密度	內(nèi)部傳輸
240-2500	neutral density color glass	ø25,4mm	0.05	89% @633 nm
240-2501	neutral density color glass	ø25,4mm	0.1	80% @633 nm
240-2502	neutral density color glass	ø25,4mm	0.2	63% @633 nm
240-2503	neutral density color glass	ø25,4mm	0.3	50% @633 nm
240-2504	neutral density color glass	ø25,4mm	0.4	40% @633 nm
240-2505	neutral density color glass	ø25,4mm	0.5	32% @633 nm
240-2506	neutral density color glass	ø25,4mm	0.6	25% @633 nm
240-2507	neutral density color glass	ø25,4mm	0.7	20% @633 nm
240-2508	neutral density color glass	ø25,4mm	0.8	15% @633 nm
240-2509	neutral density color glass	ø25,4mm	0.9	12.5% @633 nm
240-2510	neutral density color glass	ø25,4mm	1	10% @633 nm
240-2515	neutral density color glass	ø25,4mm	1.5	3% @633 nm
240-2520	neutral density color glass	ø25,4mm	2	1% @633 nm
240-2530	neutral density color glass	ø25,4mm	3	0.1% @633 nm
240-2540	neutral density color glass	ø25,4mm	4	0.01% @633 nm

Rectangular, 25,4x25,4mm

型號(hào)	材質(zhì)	尺寸	光密度	內(nèi)部傳輸
240-2600	neutral density color glass	25,4x25,4mm	0.05	89% @633 nm
240-2601	neutral density color glass	25,4x25,4mm	0.1	80% @633 nm
240-2602	neutral density color glass	25,4x25,4mm	0.2	63% @633 nm
240-2603	neutral density color glass	25,4x25,4mm	0.3	50% @633 nm
240-2604	neutral density color glass	25,4x25,4mm	0.4	40% @633 nm
240-2605	neutral density color glass	25,4x25,4mm	0.5	32% @633 nm
240-2606	neutral density color glass	25,4x25,4mm	0.6	25% @633 nm
240-2607	neutral density color glass	25,4x25,4mm	0.7	20% @633 nm
240-2608	neutral density color glass	25,4x25,4mm	0.8	15% @633 nm
240-2609	neutral density color glass	25,4x25,4mm	0.9	12.5% @633 nm
240-2610	neutral density color glass	25,4x25,4mm	1	10% @633 nm
240-2615	neutral density color glass	25,4x25,4mm	1.5	12.5% @633 nm
240-2620	neutral density color glass	25,4x25,4mm	2	1% @633 nm
240-2630	neutral density color glass	25,4x25,4mm	3	0.1% @633 nm
240-2640	neutral density color glass	25,4x25,4 mm	4	0.01% @633 nm

Round, ø50,8mm

型號(hào)	材質(zhì)	尺寸	光密度	內(nèi)部傳輸
240-5000	neutral density color glass	ø50,8mm	0.05	89% @633 nm
240-5001	neutral density color glass	ø50,8mm	0.1	80% @633 nm
240-5002	neutral density color glass	ø50,8mm	0.2	63% @633 nm
240-5003	neutral density color glass	ø50,8mm	0.3	50% @633 nm
240-5004	neutral density color glass	ø50,8mm	0.4	40% @633 nm
240-5005	neutral density color glass	ø50,8mm	0.5	32% @633 nm
240-5006	neutral density color glass	ø50,8mm	0.6	25% @633 nm
240-5007	neutral density color glass	ø50,8mm	0.7	20% @633 nm
240-5008	neutral density color glass	ø50,8mm	0.8	15% @633 nm
240-5009	neutral density color glass	ø50,8mm	0.9	12.5% @633 nm
240-5010	neutral density color glass	ø50,8mm	1	10% @633 nm
240-5015	neutral density color glass	ø50,8mm	1.5	3% @633 nm
240-5020	neutral density color glass	ø50,8mm	2	1% @633 nm
240-5030	neutral density color glass	ø50,8mm	3	0.1% @633 nm
240-5040	neutral density color glass	ø50,8mm	4	0.01% @633 nm

Rectangular, 50,8x50,8 mm

型號(hào)	材質(zhì)	尺寸	光密度	內(nèi)部傳輸
240-5600	neutral density color glass	50,8x50,8mm	0.05	89% @633 nm
240-5601	neutral density color glass	50,8x50,8mm	0.1	80% @633 nm
240-5602	neutral density color glass	50,8x50,8mm	0.2	63% @633 nm
240-5603	neutral density color glass	50,8x50,8mm	0.3	50% @633 nm
240-5604	neutral density color glass	50,8x50,8mm	0.4	40% @633 nm
240-5605	neutral density color glass	50,8x50,8mm	0.5	32% @633 nm
240-5606	neutral density color glass	50,8x50,8mm	0.6	25% @633 nm
240-5607	neutral density color glass	50,8x50,8mm	0.7	20% @633 nm
240-5608	neutral density color glass	50,8x50,8mm	0.8	15% @633 nm
240-5609	neutral density color glass	50,8x50,8mm	0.9	12.5% @633 nm
240-5610	neutral density color glass	50,8x50,8mm	1	10% @633 nm
240-5615	neutral density color glass	50,8x50,8mm	1.5	3% @633 nm
240-5620	neutral density color glass	50,8x50,8mm	2	1% @633 nm
240-5630	neutral density color glass	50,8x50,8mm	3	0.1% @633 nm
240-5640	neutral density color glass	50,8x50,8 mm	4	0.01% @633 nm