|
User Manual for Lomography Neptune Convertible Art Lens System for Canon EF Click to enlarge the picture
Contents of the user manual for the Lomography Neptune Convertible Art Lens System
- Product category: Special Effects Lenses Lomography
- Brand: Lomography
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Lomography Special Effects Lenses
|
User manual for the Lomography Neptune Convertible Art Lens System contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Lomography product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Lomography user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Lomography product will considerably shorten its lifespan!
|
Product description Anita Kram Explores the Magic of Nature with Lensbaby Lenses Read More Inspired by Chevalier's original convertible lens system from the 1830s, this Canon EF-mount, silver Neptune Convertible Art Lens System from Lomography is a uniquely flexible lens set comprising three useful focal lengths. Compared to a traditional lens, this convertible system is made up of a lens base and then three swappable front lens cells that correspond to different focal lengths: 35mm f/3.5, 50mm f/2.8, and 80mm f/4. The lens base incorporates a focusing helicoid for precise manual focus control, and also has a built-in multi-scale diaphragm for exposure adjustment. In addition to the standard adjustable diaphragm, the lens base can also accommodate drop-in aperture plates for producing creatively-shaped bokeh effects. - Convertible Lens System
- Comprising a lens base and three interchangeable front lens cells, this convertible system allows you to easily switch between three prime focal lengths: 35mm f/3.5, 50mm f/2.8, and 80mm f/4. The lens base features a Canon EF mount and incorporates a multi-scaled diaphragm for adjusting exposure and a manual focus helicoid. Additionally, the lens base can also accept special drop-in aperture plates for producing creative bokeh effects, and six plates are included: soft focus, five-pointed star, diamond, X-shape, teardrop, and four-pointed star.
- Front Lens Cells
- Named after Neptune's moons and designed to produce image quality inspired by the vividness of the blue planet itself, three front lens cells are included and each corresponds to a specific focal length:
- Thalassa 35mm f/3.5: This general wide-angle focal length is well-suited for everyday shooting, reportage, and street photography. It has an optimum maximum aperture of f/3.5 along with a minimum focusing distance of 9.8".
- Despina 50mm f/2.8: This normal-length focal length is also ideal for everyday shooting, with a narrower field of view than the 35mm. It is also well-suited to portraiture and editorial application and characterized by its low distortion rendering. Its f/2.8 maximum aperture also benefits producing shallow depth of field imagery, and it has a minimum focusing distance of 1.3'.
- Proteus 80mm f/4: This portrait-length prime is designed for isolating subject matter with shallow depth of field and is especially well-suited to portraiture and creative still life photography. It has an optimum maximum aperture of f/4 and a minimum focusing distance of 2.6'.
Each of the lens cells feature a multi-coated glass construction and an aluminum-alloy lens barrel. The optimum maximum aperture for each cell corresponds to where the cell will perform best, however, in the case of the 35mm and 80mm cells, you can use a brighter aperture setting to achieve creative effects. Additionally, a macro adapter is also included and shortens the minimum focusing distance to 7.1" for the 35mm, 8.7" for the 50mm, and 1.6' for the 80mm. In the Box Lomography Neptune Convertible Art Lens System for Canon EF (Silver) Lens Base (Canon EF) Thalassa 35mm f/3.5 Front Lens Despina 50mm f/2.8 Front Lens Proteus 80mm f/4 Front Lens 4 x Front Lens Caps 4 x Rear Lens Caps Macro Adapter 6 x Aperture Plates Cleaning Cloth Lens Pouch Photo Book Limited 1-Year Warranty Table of Contents
|
Upload User Manual
Have you got an user manual for the Lomography Neptune Convertible Art Lens System for Canon EF in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersLomography Neptune Specs Lens Mount | Canon EF | Focal Length | Convertible: 35mm, 50mm, 85mm front lens cells | Front Mount | Bayonet attachment between front lens cell and lens base | Aperture | Multi-scaled diaphragm and drop-in aperture plate | Aperture Range | 35mm: f/3.5 to f/22, and extended 50mm: f/2.8 to f/22 80mm: f/4 to f/22, and extended | Angle of View | 35mm: 63° 50mm: 46° 80mm: 30° | Lens Construction | Lens Base: 3 elements in 3 groups Front Lens Cells: 4 elements in 4 groups each | Minimum Focus Distance | 35mm: 9.8" / 25 cm (7.1" / 18 cm with macro adapter) 50mm: 1.3' / 40 cm (8.7" / 22 cm with macro adapter) 80mm: 2.6' / 80 cm (1.6' / 50 cm with macro adapter) | Focus | Manual focus helicoid on lens base | Filter Diameter | 52 mm | Dimensions | Not specified by manufacturer | Weight | Not specified by manufacturer | | Package Weight | 4.2 lb | Box Dimensions (LxWxH) | 9.14 x 6.12 x 4.38" |
Rating80% users recommend this product to others. And what about you?
This product has already been rated by 27 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
looking for a user manual for Quickbooks Premier Nonprofit 2020 for a Disabled American Veterans office.... Bower SFD9260.... 4-IN-1 WIRELESS CHARGER
... Brand :Gemini,model # XGA 4000,AND IT WAS PURCHASED NEW IN 2022,OR POSSIBLY EARLY 2023.WORKED perfect till one day I hit power switch and blew fuse x2... ZZSTAR binoculars...
|
Discussion |
Latest contributions to the discussion:
v18 Name: Craig Mcinturff Davis & Sanford Provista 7518B Tripod I am looking for a camera mounting plate for a v18 fluid head Davis & Sandford ... Impact SF-ABRL160 Flash stopped working Name: Sarah sananes Impact SF-ABRL160 Stand Mount Flash with Hello, our flash is connected to a canon camera and all of the sudden the flash is no longer working.
Does the flash have a certain battery life? ... REPEAT REQUEST AS YOU DID NOT ANSWER YOU JUST SENT ME MY MESSAGE BACK -PLEASE HELP Name: Tish Hopkins Benro TAD37C Series 3 Adventure Carbon Hi again-- all this did was send this email back to me with a link that brought me right back here... what is this?? also a link to search for manuals-- ive been there done that there is NO Manual to be found that answers my ? Please HELP thanks!!
Hi there is an extra small sc... Tripod heads DO NOT sit flush on the plate of the tripod Help Please Name: Tish Hopkins Benro TAD37C Series 3 Adventure Carbon Hi there is an extra small screw on the plate that the tripod head screws on that prevents my gimbal tripod head from sitting flush when it is screwed on. this is very annoying and does not allow my camera to stay steady when shooting. Please tell me how to resolve this issue. th... battery replacement Name: Danette L Boyd-Perez Doxie Go SE Portable Scanner Hello-- I have been working w/ support- it seems they sent incorrect battery replacement.
I confirmed DX-255 and was sent battery NP 120. There is no way that battery fits inside the panel of the DX-255. Please advise next steps thank you....
|
|