What does the Rec A, Rec 15 mean? Is there metal around the lens and what color is the metal bridge?
1191895
No metal around lens. Bridge is same color as lens. 52 is the size, I believe Rec A is just a style # but not sure.
1191896
That is style number which determines shape of lenses. Color of bridge is black. I was able to choose the correct style # by examining them in person at Public Supermarket in Florida where they were twice the price. I bought two on Amazon and love them.
1191897
Rec means they are rectangle. What the A means, not sure. The 15 is for 15mm each lens width. There is no metal around the lens and the metal bridge is black. The brodge is small and not easy to notice unlike most of the other clip ons I have purchased. It seems a little flimsy so I have made sure to handle with care and I use them daily for over a month now and they are still working good. Over all these are the best clip ons I have purchased for looks as well as function.
1502385
All Pentax lens with a plastic mount begin with a DAL designation. Those that begin with a DA designation have a metal mount. This is a DA or metal mount.
947651
Both. a Metal Plate screwed into the body of the lens. a Plastic ring protrudes out the center of that plate and engages the camera body. The plastic ring has metal connectors which come out its sides to engage the camera.
189737
Lighter weight. Better image. Works in a lot less light. The 50 is very inexpensive. I use the 85mm 1.8 quite a bit. Great lens, older metal version or newer plastic one.
478530
I assume you are talking about the two small lenses shown in the picture. They are very cheap Vivitar lenses. One is macro and the other is wide angle, both are garbage. The rest of the bundle is fairly decent though.
1001596
I own OMD-EM5, previously Pana GF-1. As some say there is a purple flair on sunlight. I don't see it as a real issue. The combination is really good and the lens is pretty amazing
262276
There's kind of a notch on the back, right below where the triangle is pointing to. In that notch is a silver tab. That tab has to be pressed down, or moved to the side. That will lift the tiny metal cylinder that locks into the lens and holds the adapter into the lens. I have a few different types of adapters, and they're all a little tricky to get off. But once you understand the concept of lifting that tiny cylinder up, it's not too hard to figure out how to remove them.
27492
Apologies for not answering earlier.. Although I have not used it in a while, as it is a spare, the overall piece is light( due to the plastic frame construction) and I am near positive the Lens is glass.. Either way, it works when needed and was not pricy at all. Still would recommend it..
2205783
There are many but each creates a different visual effect. There are basic 15mm Lenses that some people use such as the Voigtlander 15mm. I personally would not recommend anything less then the stock 18mm = 55mm Lens but this depends on what you wish to do with the camera. If you are looking for just close shooting and nothing more then just a few feet then a 15mm lens would work fine. I have not tried this on my cameras however, there are many resources on the internet about it. THe stock 18mm - 55mm can be found for around $80. I can not promise you this will give you any kind of quality because it is a 3rd part lens and I have not tried it. I hope this helps in some way. There are many but each creates a different visual effect. There are basic 15mm Lenses that some people use such as the Voigtlander 15mm. I personally would not recommend anything less then the stock 18mm = 55mm Lens but this depends on what you wish to do with the camera. If you are looking for just close shooting and nothing more then just a few feet then a 15mm lens would work fine. I have not tried this on my cameras however, there are many resources on the internet about it. THe stock 18mm - 55mm can be found for around $80. I can not promise you this will give you any kind of quality... » Read More There are many but each creates a different visual effect. There are basic 15mm Lenses that some people use such as the Voigtlander 15mm. I personally would not recommend anything less then the stock 18mm = 55mm Lens but this depends on what you wish to do with the camera. If you are looking for just close shooting and nothing more then just a few feet then a 15mm lens would work fine. I have not tried this on my cameras however, there are many resources on the internet about it. THe stock 18mm - 55mm can be found for around $80. I can not promise you this will give you any kind of quality because it is a 3rd part lens and I have not tried it. I hope this helps in some way. « Show Less
747374
I bought my K5 brand new last Summer. And the Weather Resistant lens WAS INCLUDED. How can you tell a WR lens from a regular old non-WR lens? Look at the photo. There is a green ring on the front part of the lens body. That means it's WR. If the green ring is toward the back of the lens body, it's just a regular, non-WR lens. Look at the photos of the camera from the seller. If you want the newer Pentax K5 model, buy the Pentax K5 II. It has a few more improvements. But the K5 models from last year are selling at a more discounted price, if you look hard enough.
433206
For those reading this question the lens suggestions are right on. However, the posts that state you need a G lens are incorrect. The G designation means that the lens is gelded and it doesn't have an aperture ring on the lens. The aperture is controlled by the camera body. About every new lens is made this way.What you want to make sure us that your lens is AF-S. The S stands for Silent Wave Motor. It's the motor in the lens that focuses. The D5100 doesn't have a focus motor in the camera body so it will not auto-focus with older lenses that are not AF-S. Older lenses may still work you may just have manually focus and or select your f stop on the lens. For those reading this question the lens suggestions are right on. However, the posts that state you need a G lens are incorrect. The G designation means that the lens is gelded and it doesn't have an aperture ring on the lens. The aperture is controlled by the camera body. About every new lens is made this way.What you want to make sure us that your lens is AF-S. The S stands for Silent Wave Motor. It's the motor in the lens that focuses. The D5100 doesn't have a focus motor in the camera body so it will not auto-focus with older lenses that are not AF-S. Older... » Read More For those reading this question the lens suggestions are right on. However, the posts that state you need a G lens are incorrect. The G designation means that the lens is gelded and it doesn't have an aperture ring on the lens. The aperture is controlled by the camera body. About every new lens is made this way.What you want to make sure us that your lens is AF-S. The S stands for Silent Wave Motor. It's the motor in the lens that focuses. The D5100 doesn't have a focus motor in the camera body so it will not auto-focus with older lenses that are not AF-S. Older lenses may still work you may just have manually focus and or select your f stop on the lens. « Show Less
1371925
The lens housing is made of plastic. This lens is sometimes referred to as the " plastic fantastic".
1443275
The Rikinon 14 mm 1:2.8 ( ED AS IF UMC ) what ever these numbers mean. Is all thats on my lens but it fits on both my Canon 60 D and 70 D, just remember it does not have an auto focus but has taken some pretty good photos.
164774
I'll take a guess too. It looks like they use the adapter ring to fit 67mm filters to avoid vignetting with the wide angle lense. Since the number 67 appears in the code for the adapter and the number 60 appears in the code for the lense hood, I'm "guessing" the lense has 60mm threads, which don't exist in any normal filter size.
1935915
sorry...didn't look. Thought it was about an RB lens I have for sale on Amazon. the adapter...dont' know the thickness in the finepix
1877363
It has a green tint, but it's really not to noticeable when in welding mode especially if you are welding aluminum.lt is a great lens.
1302480
Body is metal and the lens are plastic. They are so far working well after several months.