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Panasonic ET-ELT31, 56.41 - 101.66 mm, 1.7 - 2.3, Black, PT-EZ590, PT-EW650, PT-EX620, PT-EW550, PT-EX520, 110 x 110 x 214.5 mm, 1.55 kg
Description
This zoom lens is designed for use with a Panasonic's applicable projector. The lens makes it possiblee to vary the projection distance by changing the focal distance.
This zoom lens is designed for use with a Panasonic's applicable projector. The lens makes it possiblee to vary the projection distance by changing the focal distance.
| Features | |
| Focal length range Measure of how strongly the system converges or diverges light. For an optical system in air, it is the distance over which initially collimated rays are brought to a focus. A system with a shorter focal length has greater optical power than one with a long focal length; that is, it bends the rays more strongly, bringing them to a focus in a shorter distance.For an optical system in air, the effective focal length (f and f′) gives the distance from the front and rear principal planes (H and H′) to the corresponding focal points (F and F′). | 56.41 - 101.66 mm |
| Aperture range (F-F) Aperture range of the device's optics, expressed in f-stops. | 1.7 - 2.3 |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Compatibility The other products, software and hardware this product can be used with. | PT-EZ590, PT-EW650, PT-EX620, PT-EW550, PT-EX520 |
| Weight & dimensions | |
| Dimensions (WxDxH) Dimensions of the product (Width x Depth x Height). | 110 x 110 x 214.5 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 1.55 kg |
| Diameter Distance from one side of a body (circle or sphere) to the other side, measured by a straight line passing through the centre of the body. | 11 cm |
| SKU | 514724 |
| MPN | ET-ELT31 |
| Brand | Panasonic |
| Product Condition | Brand New/Unused |
| Product Use | General |
| Warranty Period | 1 Year Warranty |
| Warranty Contact | https://www.panasonic.com/ |