My incredibly in-depth Lomo Neptune lens system review

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Huss

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Nikon F2AS, Lomo Neptune 35mm f3.5, Fuji 200










Lomo Neptune 80mm f4, Fuji C200






Downsides of this system?:

1. You can just get one zoom lens to cover these focal lengths - then again you can use that argument against any prime lens.'
2. Manual stop down metering, need to focus wide open, then manually stop down to your correct aperture. Easy enough on the F2AS as you just watch the meter leds and adjust until they show correct exposure.
3. Pretty much can only focus wide open on a film SLR. On a digicam w EVF the EVF takes care of that, but who shoots digital cameras anymore now that everyone has a smart phone?
4.Aperture ring is ill defined, and the closer you get to infinity, the less of it there is to grip! Plus it is smooth! So often you accidentally turn the focus ring instead.
5.Really stupid metal spin spin spin on lens caps. I just replaced them with snap on 52mm caps and left the metal ones at home.
6. Don't do what I did and drop in the additional shaped aperture plates (I picked the star! lots provided). Unless you have a very specific close to you background - back lit highlights etc - all it does is kill your max aperture and make it much harder to focus.

Upsides?

1. Er the optics are shockingly good. So much better than I would have imagined. Great sharpness and 3d pop. Super flare resistance - again did not expect that.
2. The lens units really are small, so you can have all three in one pocket (but figure out how not to let them get damaged by smacking around). Actually it would be two in a pocket and one on the camera.
3. There is a 15mm lens - which I have but did not bring along because I had little faith in the regular lenses!
4. See #1

More info here:

https://microsites.lomography.com/neptune-convertible-art-lens-system/


My conclusion? These lenses are great optically but you kinda use them for the same reason you decide to drive a car that has a manual gear box with no syncromesh. If you practice I'm sure you can get really good at it, but there are much easier ways to get great results!
 
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Nicholas Lindan

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Huss

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The lens system looks like a re-do of the lens system used in between-the-lens-shutter SLRs, such as the Zeiss Contaflex. Of course, in the lomo system there is on shutter in the 'camera body' part of the lens. https://www.35mmc.com/24/07/2021/5-...flex-super-and-berlin-kino-400-by-dan-smouse/

There is no shutter at all on the Lomo system, which actually makes everything very small. They can do this because it is designed to work with 'modern' cameras, the irony of course is not lost with the way this works!
Optically these lenses are surprisingly good. They would be much faster to use with an AE camera.
 
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Huss

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More to add... the focus action is actually very smooth and even, with perfect weighting. No slop or play in it at all. The step-less aperture mechanism is ok - pretty smooth but you can feel some grittiness.
The base unit that the lenses plug into (which has the focus and aperture mechanisms) attaches very securely to the camera - again no play. There is a little play in the lens bodies when they are attached to the base unit. Not terrible but it is there. It has a lock mechanism so they can't come loose by themselves.
 

__Brian

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From Lomography:
  • Lens Construction: Lens base: 3 elements in 3 groups, Front lens group: 4 elements in 4 groups for each focal length
So 7 elements in 7 groups, multicoated optics. Yes- they should be better than my Xenon-C 35/5.6, 50/2, 80/4 on the Retina IIIC.
They look very sharp.
 

Nicholas Lindan

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[QUOTE="Nicholas Lindan, post: 2518005, member: 15298"Of course, in the lomo system there is on shutter in the 'camera body' part of the lens.[/QUOTE]

Ooops - typo: "in the lomo system there is no shutter in..."
 

mshchem

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F2AS, Neptune 35mm 3.5, Fuji C200

Tom next to his super sweet Karmann Ghia

Amazing Kharman Ghia, the red, BMW? in the background is pretty too. If Canada doesn't want me I'm going to apply for a California parking permit (couldn't afford a house would have to live in my car)
 
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Huss

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Huss

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I think I would rather have the nice VW. I would take the extra money and build the Karmann Ghia a nice temperature controlled garage, with natural light. Just pull up a comfy chair and hangout. :happy:

Doods who can afford the Benz, already have everything else.
:wink:
 
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Huss

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So yesterday I tested the 15mm lens. I realized how to deal with the whole stopping the lens down thing is to not stop the lens down! And to do that, shoot slow film! Enter Lomo Babylon 13!

Nikon F3P, Lomo Neptune 15mm, Lomo Babylon 13, Cinestill DF96 Monobath.







 
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Huss

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Careful with the 15mm lens as the glass domes out way past the body. It comes with a screw on metal square filter adapter which does provide some protection.



 
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Huss

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The Lomo Neptune 15 gets smeary towards the edges/corners. I shot it wide open - 3.8 - so perhaps it sharpens up when stopped down. But I did not have the light/film/inclination at that point! If anything it could be considered a signature look and if you want perfection, look elsewhere. Or maybe stopped down...
:wink:

 

Arthurwg

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My conclusion? These lenses are great optically but you kinda use them for the same reason you decide to drive a car that has a manual gear box with no syncromesh. If you practice I'm sure you can get really good at it, but there are much easier ways to get great results![/QUOTE]



Obviously you've mastered the heel-and-toe method.
 
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