Notifications
Mark all as read
%20rotate(45)'/%3e%3crect%20class='cls-4'%20x='9.85'%20y='26.36'%20width='38.34'%20height='5.31'%20transform='translate(58.03%2058.03)%20rotate(-180)'/%3e%3cpolygon%20class='cls-4'%20points='17.64%2022.13%2017.64%2016.8%2026.34%2016.8%2026.34%208.1%2031.66%208.1%2031.66%2016.8%2040.37%2016.8%2040.37%2022.13%2017.64%2022.13'/%3e%3cpolygon%20class='cls-4'%20points='17.64%2041.2%2017.64%2035.88%2040.37%2035.88%2040.37%2041.2%2031.67%2041.2%2031.67%2049.9%2026.34%2049.9%2026.34%2041.2%2017.64%2041.2'/%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Welcome aboard Piezolution! Find their catalog products now featured on MEETOPTICS.
New manufacturer announcement: Get to know SMART Photonics and their latest product offerings.
%20--%3e%3csvg%20version=%271.1%27%20id=%27layer%27%20x=%270px%27%20y=%270px%27%20viewBox=%270%200%20512%2072%27%20xml:space=%27preserve%27%20width=%27512%27%20height=%2772%27%20xmlns=%27http://www.w3.org/2000/svg%27%20xmlns:svg=%27http://www.w3.org/2000/svg%27%3e%3cdefs%20id=%27defs9%27%20/%3e%3cg%20id=%27g10%27%20transform=%27matrix(0.83352366,0,0,0.83352366,-11.170586,-232.01953)%27%3e%3cg%20id=%27g6%27%3e%3cpath%20d=%27m%20130.2,295.4%20h%201.5%20c%201.2,0%202.2,1%202.2,2.2%20V%20340%20c%200,1.2%201,2.2%202.2,2.2%20h%2025%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-30.9%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20v%20-47.8%20c%20-0.1,-1.2%200.9,-2.2%202.2,-2.2%27%20id=%27path1%27%20/%3e%3cpath%20d=%27m%20193.3,295.4%20h%201.5%20c%201.2,0%202.2,1%202.2,2.2%20v%2047.8%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-1.5%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20v%20-47.8%20c%200,-1.2%201,-2.2%202.2,-2.2%27%20id=%27path2%27%20/%3e%3cpath%20d=%27m%20226.4,321.7%20v%20-0.2%20c%200,-14.3%2010.5,-27%2026.2,-27%207.1,0%2012,1.6%2016.3,4.6%201.8,1.2%202.2,3.6%200.7,5.2%20-0.7,0.9%20-2.1,1%20-3,0.3%20-3.6,-2.8%20-7.9,-4.6%20-14.3,-4.6%20-11.6,0%20-19.9,9.8%20-19.9,21.4%20v%200.1%20c%200,12.5%208,21.7%2020.7,21.7%205.5,0%2010.6,-2%2014.2,-4.6%200.6,-0.4%200.9,-1.1%200.9,-1.8%20v%20-9.7%20c%200,-1.2%20-1,-2.2%20-2.2,-2.2%20h%20-11.5%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20V%20322%20c%200,-1.2%201,-2.2%202.2,-2.2%20h%2017.2%20c%201.2,0%202.2,1%202.2,2.2%20v%2017.6%20c%200,0.6%20-0.3,1.3%20-0.8,1.7%20-4.8,4%20-11.8,7.3%20-20.2,7.3%20-16.3,0%20-26.5,-12%20-26.5,-26.9%27%20id=%27path3%27%20/%3e%3cpath%20d=%27m%20305.9,295.4%20h%2033.4%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-27.5%20c%20-1.2,0%20-2.2,1%20-2.2,2.2%20v%2013.4%20c%200,1.2%201,2.2%202.2,2.2%20h%2024.1%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-24.1%20c%20-1.2,0%20-2.2,1%20-2.2,2.2%20v%2013.9%20c%200,1.2%201,2.2%202.2,2.2%20h%2027.8%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-33.7%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20v%20-47.8%20c%200,-1.3%201,-2.3%202.2,-2.3%27%20id=%27path4%27%20/%3e%3cpath%20d=%27m%20372.3,295.4%20h%202.2%20c%200.7,0%201.3,0.3%201.7,0.8%20l%2028.3,36%20c%201.3,1.6%203.9,0.7%203.9,-1.4%20v%20-33.3%20c%200,-1.2%201,-2.2%202.2,-2.2%20h%201.3%20c%201.2,0%202.2,1%202.2,2.2%20v%2047.8%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-1.4%20c%20-0.7,0%20-1.3,-0.3%20-1.7,-0.8%20l%20-29.1,-37%20c%20-1.3,-1.6%20-3.9,-0.7%20-3.9,1.4%20v%2034.3%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-1.3%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20v%20-47.8%20c%200,-1.2%201,-2.2%202.2,-2.2%27%20id=%27path5%27%20/%3e%3cpath%20d=%27M%20457.1,300.9%20H%20444%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20v%20-1%20c%200,-1.2%201,-2.2%202.2,-2.2%20h%2036.6%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-13.1%20c%20-1.2,0%20-2.2,1%20-2.2,2.2%20v%2042.4%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-1.6%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20v%20-42.4%20c%200,-1.2%20-1,-2.2%20-2.2,-2.2%27%20id=%27path6%27%20/%3e%3c/g%3e%3cg%20id=%27g8%27%3e%3cpath%20d=%27m%20512.5,295.4%20h%2033.4%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-27.5%20c%20-1.2,0%20-2.2,1%20-2.2,2.2%20v%2013.4%20c%200,1.2%201,2.2%202.2,2.2%20h%2024.1%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-24.1%20c%20-1.2,0%20-2.2,1%20-2.2,2.2%20v%2013.9%20c%200,1.2%201,2.2%202.2,2.2%20h%2027.8%20c%201.2,0%202.2,1%202.2,2.2%20v%201%20c%200,1.2%20-1,2.2%20-2.2,2.2%20h%20-33.7%20c%20-1.2,0%20-2.2,-1%20-2.2,-2.2%20v%20-47.8%20c%200,-1.3%201,-2.3%202.2,-2.3%27%20id=%27path7%27%20/%3e%3cpath%20d=%27m%20574.4,321.7%20v%20-0.2%20c%200,-14.8%2011,-27%2026.4,-27%208.4,0%2013.9,2.7%2018.6,6.7%201,0.8%201.1,2.3%200.2,3.2%20l%20-1,1.1%20c%20-0.8,0.9%20-2.1,1%20-3,0.2%20-4,-3.4%20-8.6,-5.8%20-14.9,-5.8%20-11.6,0%20-20.2,9.4%20-20.2,21.4%20v%200.1%20c%200,12.1%208.7,21.6%2020.2,21.6%206.5,0%2010.9,-2.2%2015.4,-6.2%200.9,-0.8%202.2,-0.7%203,0.1%20l%200.7,0.7%20c%200.9,0.9%200.9,2.4%20-0.1,3.2%20-5,4.6%20-10.7,7.5%20-19.2,7.5%20-14.9,0.3%20-26.1,-11.6%20-26.1,-26.6%27%20id=%27path8%27%20/%3e%3c/g%3e%3cg%20id=%27g9%27%3e%3crect%20x=%2753.299999%27%20y=%27284.29999%27%20width=%2741.799999%27%20height=%2741.799999%27%20id=%27rect8%27%20/%3e%3cpolygon%20points=%2720.6,284.3%2020.6,358.8%2077.6,358.8%2077.6,342.2%2037.2,342.2%2037.2,284.3%20%27%20id=%27polygon8%27%20/%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Introducing LIGENTEC! Explore their photonic foundry service on our website.
LioniX International has joined our supplier lineup. Check out their customized microsystem solutions.
New manufacturer announcement: Get to know Polariton Technologies and their latest custom PIC offerings.
Welcome aboard ficonTEC! Find their catalog products and solutions now featured on MEETOPTICS.
We have a new categorization for Photonic Integrated Circuits. Find all the products from trusted suppliers.
Introducing Yalosys Ltd! Explore their laser microprocessing solutions on our website.
Epiphany has joined our supplier lineup. Check out their photonic design solutions.
New manufacturer announcement: Get to know Light Trace Photonics and their latest product offerings.
Welcome aboard VLC Photonics! Find their design and manufacturing solutions now featured on MEETOPTICS.
Introducing OPTOKON! Explore their products on our website.
- Your cart is empty. Please add some items.
Reflective ND Filter - FNU0750
Reflective ND Filter
'%20transform='matrix(1.33333%200%200%20-1.33333%200%20471.1)'%3e%3cpath%20d='M547.25%20172.7a33%2033%200%2000-32.96-32.96h-150.3A33%2033%200%2000331%20172.7v99.43a33%2033%200%200032.97%2032.97h150.3a33%2033%200%200032.97-32.97zM514.3%20350.1h-150.3c-43%200-77.98-34.97-77.98-77.97V172.7c0-43%2034.97-77.97%2077.97-77.97h150.3c43%200%2077.98%2034.97%2077.98%2077.97v99.43c0%2043-34.97%2077.97-77.97%2077.97M47.85%20225.24V350.1H2.83V95.05H47.84v125.52'%20fill='%23342f59'/%3e%3cpath%20d='M291.86%20350.1h-75.58L47.85%20225.25v-4.67L217.16%2095.05h75.57L120.27%20222.91zM12.27%2045.2V27.38L29.55%2045.2h11.28L22.81%2026.8%2042.98%204.3H30.86L12.27%2025.83V4.3H3.1v40.9zM49.04%2045.2h12.91l23.18-31.38h.11v31.39h8.27V4.3H81.16L57.42%2036.24h-.1V4.3h-8.28zM104.45%2045.2h9.18V4.3h-9.18zM159.8%2032.01c-.3%205.71-6.18%207.93-10.71%207.93-8.61%200-16.6-4.37-16.6-15.01%200-7.6%204.07-15.02%2016.65-15.02%203.57%200%206.7.45%2011.22%201.88v7.81h-13.09v6.35h22.04V6.85c-5.83-2.5-14.78-3.63-20.73-3.63-15.24%200-25.6%206.8-25.6%2021.65%200%2012.24%208.66%2021.4%2024.75%2021.4%2012.35%200%2021.58-4.69%2021.58-14.26zM178.94%2045.2h9.18V28.57h22.26V45.2h9.18V4.3h-9.18v17.55h-22.26V4.3h-9.18zM265.56%2045.2v-6.68H250V4.3h-9.18v34.22h-15.58v6.69zM314.62%209.91c8.9%200%2014.33%205.22%2014.33%2014.85%200%209.62-5.43%2014.83-14.33%2014.83-8.84%200-14.33-5.2-14.33-14.83%200-9.63%205.5-14.85%2014.33-14.85m0%2036.36c15.07%200%2023.86-7.18%2023.86-21.51%200-14.34-8.8-21.54-23.86-21.54-15.07%200-23.85%207.2-23.85%2021.54%200%2014.33%208.78%2021.51%2023.85%2021.51M356.66%2026.29h10.7c4.88%200%208.73%201.41%208.73%205.83%200%205.55-5.1%206.4-10.36%206.4h-9.07zm-9.18%2018.92h19.88c12.92%200%2018.25-4.48%2018.25-13.15%200-4.76-2.38-12.46-16.78-12.46h-12.17V4.3h-9.18zM429.23%2045.2v-6.68h-15.58V4.3h-9.18v34.22H388.9v6.69zM435.9%2045.2h9.19V4.3h-9.18zM488.31%2032.23c-.22%205.1-5.83%207.37-10.82%207.37-5.72%200-13.54-3.46-13.54-14.84%200-11.4%207.82-14.84%2013.54-14.84%207.54%200%2010.82%204.02%2011.33%207.47h9.52c-.73-10.88-10.99-14.17-21.53-14.17-13.6%200-22.37%207.2-22.37%2021.54%200%2013.77%208.78%2021.52%2022.94%2021.52%208.67%200%2020-3.05%2020.45-14.05zM536.41%2020.16l-8.5%2017.8-8.5-17.8zm-13.6%2025.05h11.56l20.91-40.9H544.4l-4.7%209.17h-23.57l-4.3-9.18h-9.86zM560.77%2045.2h9.18V11h22.5V4.3h-31.68z'%20fill='%23342f59'/%3e%3c/g%3e%3c/svg%3e)
Product Line
Metallic Neutral Density filters feature a thin metallic layer on borosilicate glass or UV grade fused silica, attenuating light by reflection to avoid heating issues. Our stock covers 350-2500nm for visible/IR and down to 170nm for UV. Custom filters are available on request. Contact our technical sales team for details.
Product Specifications
- Product Code
- Wavelength Range
- 400 - 700 nm (Blocking Range)
- Transmittance
- 19%
- Dimensions
- 50 x 50 x 2 mm
- Thickness
- 2 mm
- Parallelism
- < 1'
- Blocking Wavelength Range
- 400 - 700 nm
- Clear Aperture
- 45 x 45 x 1.8 mm
- Diameter Tolerance
- +0/-0.2 mm
- Length
- 50 mm
- Length Tolerance
- ±0.2 mm
- Optical Density
- 0.7
- Shape
- Square
- Substrate
- UV Fused Silica
- Surface Irregularity
- < 2λ (Flatness)
- Surface Quality
- < 60-40 scratch-dig
- Thickness Tolerance
- ±0.1 mm
- Width
- 50 mm
- Width Tolerance
- ±0.2 mm
- Supplier Location
- United Kingdom; Rhode Island, USA
Technical Documents
