India Point Park

India Point Park
by matt-ball                

Submit your Photo
Hall of Fame

Please participate in Meta
and help us grow.

A photographic lens is used to focus the light onto film or a digital sensor. Many cameras have interchangeable lens systems, allowing the photographer to choose the type of lens to use.

learn more… | top users | synonyms (1)

0
votes
1answer
113 views

How to remove scratches from LG mobile camera lens (with coating)?

I recently bought a used LG G2 (T-mobile) from market and later on noticed that it does not takes the photos with expected quality. Sample Photos (I see a visible difference when I see through ...
1
vote
3answers
104 views

effective 12 megapixel in Nikon kit lens

I have nikon d3300. it have 24.2 mega pixel sensor but some where i read that kit lens have only 12 mega pixel effective but the actual resolution of image is 24MP. My question: 1.what is blocking ...
0
votes
1answer
97 views

What lens is ideal for graduation and family pictures?

I am currently using a Tamron 17-50 f2.8 for graduation and family pictures, so that many people can fit into the frame, but I find this lens isn't sufficient enough — lack of sharpness around the ...
4
votes
4answers
156 views

Which focal length lens generally has the sharpest lens? 24, 35, 50 or 85?

Context I realize that the above four focal lengths lend to having a different perspective that make them all unique. It might be possible to use one as the other but that isn't always true with the ...
2
votes
4answers
135 views

How can I fire two cameras simultaneously with different settings but the exact same view?

I have an idea I want to play around with and I was hoping something already exists for it but google has turned up nothing. I want to use two cameras synchronized to fire at the exact same time and ...
0
votes
0answers
31 views

G-type or D-type? Help Please [duplicate]

I have a Nikon D610. Full Frame. With an in-built focus motor. I plan to go in for a 50mm prime lens by Nikkor. Which one should should I go for, the G-type or the D-type?
0
votes
2answers
126 views

50mm or 35mm lens for a DSLR with 1.6 crop factor? [duplicate]

I have a Canon 500D, with the original lens EF-S 18-55mm f/3.5-5.6 IS II. I would like to try a prime lens, but I don't know whether I should choose a 35mm or 50mm lens. I read that the 50mm was ...
2
votes
1answer
73 views

Possible to lock focal length on zoom lens? (SELP1650)

(This could turn out to be a bone, practical, product-specific query, but this is the internet so the worst that could happen is a 0 rather than a 1.) Anyhoo: is it possible to lock a zoomable lens ...
0
votes
1answer
28 views

Lens adapter AE1 [duplicate]

My wife has multiple lenses from her old Canon Ae1 film camera with a doubler, I would like to upgrade her to a Canon rebel T5. Is there an adapter available to make use of her old lenses ? If so , ...
1
vote
2answers
158 views

What is the difference between these two differetly-priced Tamron 28-75mm lenses?

I'am getting ready to buy some lenses for basketball and am having trouble finding the difference between these two lenses seeing as one is $390 and the other is $500. 1) - $390 - Tamron AF 28-75mm ...
0
votes
5answers
101 views

Which of these are essential for vacation: tripod, flash, extra batteries and memory cards, prime lens? [closed]

I have the Nikon D3200 with the kit lens (18mm - 55mm). I'm going on a road trip soon and I'd like to take pictures of Christmas lights, Christmas trees, architecture, detail shots and photos inside ...
1
vote
2answers
104 views

Focal length capacity less than 200mm

I'm an amateur photographer. I take pictures using my Nikon D5200 that comes with two lenses. First one is described as: AF-S Nikkor 18-55mm 1:3.5-5.6G The second one is: AF-S Nikkor 55-300mm ...
2
votes
2answers
118 views

Do I need the 18-55mm lens that comes with the camera, or should I instead get a 55-250mm lens?

I'm a novice so don't know whether I need the 18-55mm lens that comes standard with the Canon EOS Rebel T6i or should I instead get the 55-250 mm lens - or both? I'll be using the camera primarily ...
0
votes
1answer
70 views

How farther objects in a scene makes more bokeh? [duplicate]

Why is it that DSLRs makes more bokeh from far objects compared to near ones (Large apertures)? How camera sensor (or lens) function to take this shots? EDIT: My question is different as in the link ...
1
vote
6answers
210 views

50mm 1.8 lens or 35mm 1.8 lens for makeup artist doing close-up face shots of brides?

Trying to decide if i should invest in a 50mm 1.8 or 35mm 1.8 lens for taking before and after shots of my brides. Any advice would be super helpful! I have a Nikon D3200 24.2 MP CMOS Digital SLR ...
0
votes
2answers
121 views

How can I remove scratches from a lens?

How can I clean a lens (fisheye) scratches? I heard about peanut butter rubbing alcohol car paint scratch removal solution any other? like an abrasive tool etc
0
votes
1answer
78 views

What is the difference between the AF-S 50mm f1.8G and the AF 50mm 1.8D? [duplicate]

I am curious to know what is the difference between an AF-S and AF lens. What makes AF-S more costly than AF? Is there any difference in image quality ?
1
vote
5answers
201 views

Lens or Filter to Blur Thermal Camera Images

I know this question sounds weird, but I am looking for some kind of lens or filter to blur the images taken by a thermal camera. I don't need to blur a specific part of an image, just a blur ...
0
votes
2answers
113 views

Can I use a Nikon F objective with a Olympus OM-D E-M10?

I want to buy a Olympus OM-D E-10 with a 14-42mm lens for travelling (lighter than my Nikon D7000). My question is, is there any way ("which makes sense") to use my Tamron SP 70-300mm F/4-5.6 lens ...
0
votes
1answer
87 views

Focus Issues With L-Series Lens

I have a really frustrating issue with a Canon 24-70 ƒ4 L Series Lens. I noticed that it was unable to focus at or near infinity except at the wide end (when used with my 5D Mk3). When focused ...
0
votes
3answers
78 views

Which lens should I get for a person holding a quilt under fluorescent lighting?

What would be the best lens for my canon T6s for taking a picture of a person holding a quilt average size 90 by 100? The room has fluorescent lighting, and there is very little outside light because ...
0
votes
1answer
90 views

Is a 50mm or 18-108mm lens most appropriate for a clothing photoshoot?

I am doing a photoshoot of a model wearing clothes for an online store. White backdrop, decent lighting and unfortunately not too much space. I have two lenses to pick from: Nikon fixed 50mm f1.8 or ...
0
votes
2answers
125 views

Effective focal length of kit 16-50mm lens on A6000 (APS-C 1.5x crop factor) [duplicate]

This is likely a tedious question for you guys but, as a camera noob, I'm miffed, so please bear with me. I have a: Sony A6000 (APS-C 1.5x crop sensor). With kit lens: SELP1650 lens (16-50mm) So, ...
1
vote
3answers
106 views

Is it safe to manual focus with AF ON on Canon L lenses?

On other lenses, this is a dangerous move. Can I move the focus ring, with AF ON with an L lens? I heard that Canon L lenses (and others with an ultrasonic motor) can be in AF ON mode and I can move ...
-1
votes
4answers
113 views

Should I get the Sony Alpha a7r II or a DSLR? [closed]

I've had the camera I have for a few years now (the Nikon d40x) but have been thinking about getting a new camera as the Nikon d40x doesn't have great low light performance. I've been thinking about ...
1
vote
3answers
79 views

What should I look for in a budget macro lens for a Nikon DX camera?

I'm looking to buy a macro lense for my wife, who is an enthusiast/hobby photographer. Her camera body is a D7000, and she has a full suite of lenses other than a dedicated macro. I know nothing about ...
0
votes
2answers
96 views

Which lens for portraits using an APS-C camera? [closed]

I am a portrait photographer and currently am using the 50mm Lens (1.8) for the Canon Rebel t5i. I want to excel in my photography (quality wise) I've been researching about other lenses but Im still ...
1
vote
1answer
54 views

If a lens has a 4% Barrel Distortion, what does that mean for images?

I know what barrel distortion is, but how do I take a 4% rating and relate that to an image?
0
votes
3answers
177 views

Can I get the same results with Nikon 50mm 1.4D or 1.8D as the 1.4G or 1.8G gives?

I have been searching for a while now and I came to the conclusion that when you fix the aperture ring of Nikon 1.4D lens on lowest stop, then we can change the aperture using command dial, plus the ...
0
votes
1answer
77 views

WIll Nikon G and D lenses and (new) Tamron lenses all work with a Nikon D7100?

I am thinking about getting the following: Nikon D7100 DSLR Camera Body Nikon AF-S DX Nikkor 18-55mm f/3.5-5.6G VR Tamron SP AF70-200mm F/2.8 Di LD (IF) Macro Tamron SP AF 90mm f/2.8 Di Macro 1:1 ...
9
votes
3answers
253 views

Why does a newer camera get lower score for a specific lens than an older one on dxomark?

I was looking around on DxOMark and found discrepancy in sharpness scores which seems very weird. The lens Olympus M. Zuiko Digital ED 12mm f2.0 has a sharpness score of "10 P-Mpix" when mounted on a ...
0
votes
1answer
212 views

Lens recommendation for landscape photography with Canon 7D Mark II [duplicate]

I am all new to photography and about 3 weeks ago, I bought a Canon 7D Mark II body. Up to now, I have been using a Canon 18-135 STM lens, which I borrowed from my friend. I am thinking about buying ...
1
vote
3answers
244 views

Best Macro Lens For Jewelry Photography On The Sony A6000? [closed]

:) I've been looking to upgrade the camera I use at my job. Thinking of getting the Sony a6000. We list things on ebay to sell, and quite frankly I just don't like the lightbox, nor the camera we ...
0
votes
1answer
63 views

Does the Sigma 70-300 AF-D lens have an autofocus motor?

If I buy an AF-D lens, the Sigma 70-300mm for Nikon D3200, from Amazon, will it have an autofocus motor? There's a listing with "Built in Motor for Nikon". What does this mean?
0
votes
1answer
173 views

Will a Nikon D7100 and 35mm Nikkor lens with extension tubes work well for getting started with macro photography?

I have just started pursuing my hobby full time and am still in the learning phase. I have a Nikon D7100 with a Nikon AF-S DX NIKKOR 35 mm f/1.8G Lens. I would really appreciate if anyone can advise ...
1
vote
2answers
77 views

Canon lens error “Err 01” - on EF-S 55-250mm f/4-5.6 IS II

I am getting an error "Err 01 - Communications between the camera and the lens." with EF-S 55-250mm f/4-5.6 IS II lens only when I zoom it beyond 135mm. Can anyone tell me what can be the issue?
3
votes
1answer
68 views

Can Nikon PK-11a extension tubes be used with G lenses, keeping aperture control?

I own a D3200 and 3 G lenses (kit lenses + 35mm f1.8G) and I was wondering if I could use an extension tube PK-11a with them keeping aperture control functional. At Nikon website seems to say no, but ...
3
votes
3answers
497 views

What are these spots in my pictures?

Been getting these bubble type things, never happened before (Kit lens - 18-55|camera d3200
2
votes
1answer
50 views

Which lens after 18-55 for crop body? [duplicate]

I have a canon 700D camera, and an 18-55mm lens. I would like to buy another lens, but I am confused. I like to photograph celebrations, marriage parties, and casual family functions Please ...
3
votes
1answer
86 views

Which lens size will generate more detail for equivalent field-of-views in an image snapshot?

We are getting ready to purchase a 3 megapixel IP camera. It comes with either a 4mm or 6mm lens. We will only be using the camera for still image snapshots on a specified interval. Basically, it's an ...
5
votes
2answers
315 views

Are these spots on the sensor or the lens? [duplicate]

Equipment is Canon EOS 5D3 (5760x3840) with a 24-105 f/4 L lens at 105mm, ISO 200. The following are crops from the same small (676x449) section of a couple of blue sky shots I did to test for sensor ...
0
votes
1answer
103 views

How do add-on lenses for smartphones work?

I have seen a $24 lens which is advertised as attachable to an iPhone camera. How do lenses like these work? Here is the item I am mentioning
1
vote
3answers
168 views

What factors make a lens brighter? [duplicate]

Let's say I have two lenses of 50mm, one with maximum aperture f/1.8 and another with f/1.4. I understand that when using maximum aperture, for the latter lens more light will get to the film or ...
1
vote
2answers
204 views

Are there lenses f/1 or wider that work on EF or E-mount?

Which lenses have apertures at f/1 or better, and work on cameras like the 6D or A7? In Sony's case, an adapter is acceptable.
1
vote
1answer
123 views

How do I repair the front assembly coming off my Canon EF 50mm f/1.8 II?

I have a Canon EF 50mm f/1.8 II lens and while I was taking a shot using AF, the lens detached and opened into two parts in the ring at the tip of the lens, and I got an error: "shooting is not ...
3
votes
2answers
175 views

Can I use my camera to measure lens light transmission?

I want to compare and quantify the light transmission of various lenses (with some custom modifiers). So I have a target setup with constant illumination, and a camera body for them ready to shoot ...
3
votes
2answers
166 views

What kind of lens to use to get sharp images of people from a distance?

I am looking to buy a new lens and want something that will produce sharp images of people from a distance. I currently have a 50mm prime lens and my close-up portraits are great - crisp and clear - ...
1
vote
1answer
178 views

How do I design a secondary lens for my fixed-lens camera to narrow its field of view?

My goal is to put a lens or an array of lenses in front of my actioncam to use its high resolution for recording of undistorted normal-eyed footage, to avoid having to buy two cameras for the ...
1
vote
3answers
192 views

What focal length is recommended for photography for social media, like groups of people in weddings?

I want to get a lens for social photography (groups of people in weddings, or a close up for a bride). What focal length range would be recommendable? Also would it be good to get a wide angle lens ...
1
vote
1answer
67 views

How can I find a petal-style lens hood for my Nikkor 55-300mm f/4.5-5.6 (or any lens which doens't have one)?

I got a good deal for a used Nikkor 55-300mm lens but it didn't come with a lens hood. I am in search of a petal lens hood, but the Nikkon website lists only a round hb-57 hood. I tried finding the ...