Chengdu Yafei Optical Instrument Factory
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Photography Optical Square Camera Lens Filters , Neutral Density Filter For Reducing Light
Square neutral density filters allow you to adjust exposure without affecting the colour balance, and they are the ideal tool for landscape scenery on darkening the brighter parts of a scene, such as the sky and horizon. YOPHY square neutral density filter is one of our square filter. Its size has 100*150*2mm, 150*170*2mm and 170*190*2mm. It is made up of B270 optical glass, the unit weight is about 49g. Square neutral density filter is generallly used for reducing light and ensure the correct exposure and later. YOPHY square camera lens filters will be your best choice with its function of waterproof, oilproof and anti-scratch.
With YOPHY square camera lens filters:
1. You can use the same square filter on many different lenses. With a filter holder, the square filters will meet your different needs.
2. You can easily combine different square filters on the same lens. For example, you can put a SGND 0.3 filter and a SGND 0.6 filter together for the same effect of a SGND 0.9 filter.
3. Square filters often have less vignetting because their surface extends well beyond the edges of the camera lens.
Key features
1. Smooth transition of the gradual area
2. Made of optical HD glass
3. Double sides multilayer coating
4. Double sides precision gringding and polishing
5. Laser etched font on surface
Please pay attention to:
1. Because square filters are much larger than circular filters, so please be careful when using and transporting square filters.
2. Square filters can be very fragile, so please make sure they can get good protection.
3. Square filters require a bit more setup time as you need to mount them and unmount them when you pack your gear for the next shoot location.
How to install?
Step1. Screw on the adapter ring in the front of your lens
Step2. Stick the filter holder on the adapter ring
Step3. Plug in the filter and take pictures
Support wholesale and retail.
Support OEM&ODM service.
| Brand | YOPHY |
| Model number | YP-F-ND01 |
| Material | B270 optical glass |
| Size | 100*100*2/150*150*2mm |
| Weight | 49g |
| Type | GND0.3/GND0.6/GND0.9/GND1.2 |
| Usage | With filter holder |
Product Details
Delivery Details
1.Package is customizable.
2.Usually we choose to deliver the goods by international express. Such as DHL, FedEx, TNT,
UPS etc..If you want to use your own ship agent, it is okay. All to cater for your needs.
Product selection#For reference only#
Form1.
| Type | Size(mm) |
| GND0.3 | 100*150; 150*170; 170*190 |
| GND0.6 | 100*150; 150*170; 170*190 |
| GND0.9 | 100*150; 150*170; 170*190 |
| GND1.2 | 100*150; 150*170; 170*190 |
Form2.
| Type | Optical | Transmittance |
| ND2 | 0.3 | 50.00% |
| ND4 | 0.63 | 25.00% |
| ND8 | 0.9 | 12.50% |
| ND16 | 1.2 | 6.25% |
| ND32 | 1.5 | 3.13% |
| ND64 | 1.8 | 1.56% |
| ND128 | 2.1 | 0.78% |
| ND256 | 2.4 | 0.39% |
| ND512 | 2.7 | 0.20% |
| ND1024 | 3 | 0.10% |
Welcome to consult to negotiate.
For technical support, please send your inquiry directly to us.