| 本帖最后由 SUNREE 于 2014-11-4 14:30 编辑 征途2 产品测试----来自Buio Verticale 探洞团队 
探洞是一项很有挑战性的运动，同时对探洞装备的要求也非常的高：湿度、泥浆、低温以及频繁的撞击。每一个装备都必须方便易取，耐用可靠，尤其是户外照明产品。洞穴是地球上最黑暗的地方，拥有一款照明用品在这里也变得非常必要，此外长期待在黑暗的环境中也是很危险的。所以我们需要一款耐用可靠的灯。 |
SUNREE 发表于 2014-11-4 13:55 虽然我们的探洞队成立时间不长，但是我们也经常组织各种活动：探洞、溪降、徒步，此外我们还参与其他的户外活动。为了全面更新我们团队的设备，我们决定做一份市场调查来找出最好的探洞和户外活动的照明产品。我们也乐于在探洞过程中拍照，所以我们需要很多的灯。
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目前市场有有很多种类的LED头灯，很多厂家都承诺他们的产品有很好的性能，很耐用，但是都不适合探洞和一些户外活动因为他们的材质不过关，或者是其他一些质量特别好但价格非常贵的产品。 在一番搜寻后，我们在网上看到了山力士的灯具，与市场上的其他产品做了对比后，我们了解到这些不仅产品技术性能好而且性价比高，所以我们选择了这个品牌。
宁波山力士户外用品有限公司多年来专营户外照明类产品且注重研发技术，使其成为全世界最重要且值得尊重的厂家之一。 所以我们决定直接与厂家联系。他们非常热心的向我们推荐他们的头灯并让我们给他们产品使用反馈。同时他们公司也有专业的测评团队向他们提供产品测评感受来改进产品。 该公司有很多户外照明灯具。最高级别的一款莫过于征途2头灯，一款强大的头灯，拥有良好的防水性和续航力。所以我们向山力士申请了产品测试很快也收到了山力士寄来的这款头灯。 我们开始在不同条件下测试这款头灯，例如Monte Cucco 洞穴的探测（Monte Cucco: 意大利最深且最大的洞穴），Eiskogelhöhle的参观以及澳大利亚的冰洞探险。 在我们这些平常的探洞活动中，我们也在Monte Cucco 洞穴中发现了一片新区域。这里非常的狭窄，对于头灯的撞击也会非常的多，泥浆和水也很多。在这种情况下，我们的探洞还是很顺利，在这里非常感谢山力士征途2这款头灯。 第一点：小。当我们穿过这些狭小的区域时，对于我们而言这些小巧的头灯更能助我们一臂之力
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| 附上原文： Zengto2 test by Buio Verticale caving group Going into the caves is really challenging and the life of our equipment is very difficult: humidity, mud, low temperatures, frequent shocks. Every part of our equipment must be easy to use, durable and reliable, especially with regard to the light. The caves are the darkest place on earth and have a good light is essential. Remain in the dark can be a great danger. For this reason, we need reliable lights with a good durability. Our caving group was born a short time ago but we have a very intense activity: caving, canyoning and hiking are the main ones but we do a lot of other outdoor activities. Having to completely renovate the equipment of the group we decided to do a search to find the best solution for illumination in the cave and for outdoor. Our passion is also to take pictures in the cave and we need a lot of light for this. Currently on the market there are many types of LED headlamps, many manufacturers promise outstanding performance, many other a long durability, but many of these are not suitable for cave and outdoor activities because they are unreliable or built with substandard materials, or are high quality and extremely expensive. Searching on the web we found the Sunree lamps, comparing these with other products on the market we realized that these lamps have excellent technical characteristics and an excellent rating betwen price and quality, so we decided to try them. Sunree is a company specialized in the production of outdoor lighting products for many years and its products are the result of extensive research and a long technical development. This has allowed the company to become one of the most important and respected manufacturers worldwide. So we decided to request more information directly to the company. They has been very helpful and asked us to try their lamps and give them our opinion. This company avails itself of professionals test team who provide important information for the development of the products, but also for the updates and product improvement. This company have a lot of lamps for all uotdoor use. One of the top category products is Zengto 2 headlamp, a very powerful lamp, waterproof and durable, so we asked to be able to test it for caving and few days after the company send us two of this new lamps. So we started to test these lamps in different conditions, for example during the explorations of the Cave of Monte Cucco, one of the deepest and largest cave in Italy or during the visit to the Eiskogelhöhle, an ice cave in Austria. During our usual activitie we have discovered also a new part of Monte Cucco Cave, in this new area tunnels are very narrow and lamps are subject to many shocks, there is also a large amount of mud and water. In these conditions we were able to appreciate some very good features of this lamp. The first quality is the smallness, when passing through tight spaces is necessary that the lamp is not cumbersome to facilitate the passing. Another important characteristic is its resistance to water and mud, in fact, this lamp is waterproof to IPX7 international standards and is very resistant to shocks, especially the battery pack that is very strong. One thing that amazed us then is his power, that reaches 195 lumens real, this means that the depth of light allow us to see at great distances in big underground ambients. But the most important thing for the cave is the progression light, this light have to have a very wide angle. Zengto 2 have an exellent floodlight with a very large projection angle and it's powerful, reaches 203 lumens. These features we were able to appreciate them in the cave of Monte Cucco and in Eiskogelhöhle that have some very large environments, difficult to illuminate and to photograph. Another thing that surprised us was the duration, using two AA batteries we thought the light would last very little, however, we realized that using light intermediate (50 lumens), which is normally sufficient for the progression in caves, duration is very long and usually adequate for normal cave activities. Even with full power light, however, the durability is good and greatly increases if you use rechargeable 3,7 Volts lithium batteries. Yes, because this lamp have a very clever solution, you can use two kind of batteries: AA and Litium, with different voltage. Another intelligent solution that we really liked is the light that illuminates the battery pack inside when you replace the batteries, an ingenious solution that in the cave can be extremely useful. Battery replacement is in fact a delicate operation because, if not you have another emergency light, you can remain it in the dark. The designers of Sunree have found this fantastic solution, when you open the battery pack turns on a little light inside and make battery replacement is very easy. During of our adventures in the darkness we used the Zengto 2 headlamp in many difficult conditions, with water, mud, ice and we subjecting them to many demanding tests and they have proved to be of good lamps for caving and outdoor use, very reliable and resistant. Thank you Sunree! Buio Verticale! |
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