450-650NM的中性密度吸收型濾光片

產(chǎn)品型號：
更新時間：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光譜分布的情況下降低光的強(qiáng)度。它們被用來均勻地過濾整個可見光譜，允許減光，而不會影響顏色或?qū)Ρ榷取?衰減是通過使用光吸收玻璃完成的。

Round, ø25,4mm

型號	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	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	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	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