Still looking for place to sell old lens? Want to sell used lens for cash? Sell used lens, old lens to tradelectronics Sydney. From the perspective of lens design, Tamron is also very different from the previous design. First of all, the obvious change is that the lens bayonet has a ring of light gold metal ring and a brand-new “SP” nameplate on the lens. It is said that this is also a landmark place behind the SP series of Tamron mirrors. Tamron hopes to make this a symbol of Tamron’s high-quality lens, just like Canon’s red circle and Nikon’s gold circle. The lens is composed of 9 groups and 10 pieces. There are two glass casting aspheric lenses, one LD (low dispersion) lens and one XLD (extra low dispersion) lens. The filter diameter is 67 mm.
The rubber design of focus ring, AF / MF switch and anti shake switch have all been designed in a new way. The actual hand feeling of raised keys is no less than that of conventional design. For details, we can see local close-up. The overall details feel more scientific, even if you operate with gloves, there will be no problem. The focus mode switch and the anti shake switch are all designed in a new way. They feel very good and can be easily operated with gloves.
The overall size of the lens is larger than that of the same product, mainly due to the addition of anti shake mechanism. At first glance, it was thought to be an F / 1.4 lens. In data, the lens is 80.4 x 78.3mm in size, 450g in weight and 67mm in diameter. We can compare AF-S Nikkor 35mm f / 1.8g ed of similar specifications, 72 x 70.5mm, mass 305g, and filter aperture 58mm. Can we see the difference in size? But it’s also relative. On the whole, this lens is not big, so portability is OK. For 35mm lens, backlight attribute is also a very important attribute. Generally speaking, this is a very good lens with backlight performance.
Although the maximum aperture can’t reach f1.4, it’s enough to ensure the high image quality under the full opening of f1.8. After all, many f1.4 lenses perform badly under the full opening of the aperture. Using the maximum f1.8 can also reduce the cost and volume. VC lens anti shake function is added to make this lens even more powerful. On the whole, it’s very good.
