How to Repair Nikon Rangefinder Lens? – Step-by-Step Guide with FAQs, Tips, & More

People often ask, How to repair Nikon rangefinder Lens?

Let’s find out!  

How to Repair Nikon Rangefinder Lens?

The only way to fix this problem is by replacing the entire camera body. If it has been dropped, then the glass may crack, but if it has been exposed to water, then the plastic will probably be damaged too.

Note: If you want to know a complete guide and tutorial about rangefinder click HERE.

Nikon Rangefinder Lens


The Nikkor-S S.C 5cm f 1.4 is a fast lens for 35mm photography. It was made for about 12 year which is considered long since Nikon rangefinder cameras only lasted for about 15 year.

It was based on another famous (but rare) lens – the Nikkor S 5 cm f 1.5. It was replaced by another legendary (and rarity) lens in 1964 with the same name, but it’s totally different lens – the Nikon S 50 mm f 1.4 “Olympic version.”


  • It’s a very sharp lens, and it’s still a great performer even if it is judged by modern standards but it’s a totally different lens from the ground up since it was based on different optical formula of either double gauss or planar type.
  • This lens is a very compact lens that feels heavy in your hand. It is a manual focus lens that requires a camera body that supports it. You can use other cameras such as the Nikon I/M, Nikon S2, Nikon S3, or Nikon SP rangefinder bodies.
  • The Nikkor-S C 5 cm f/1.4 is based on the Sonnar design, which gives smooth bokeh and good center performance wide open. It retains much of Sonnar’s rendering characteristics but also inherits the Sonnar’s curse – focus shifting.
  • A pudgy-looking design when mounted on a Nikon Rangefinder Camera. It’s a little heavier than other lenses due to the large chunks of glass used with Sonnar designs. It’s also front-heavy in your hand.

Nikon makes an LTM version of this lens, but it’s probably 3-4 times as expensive as the original. This means that people who want this lens most likely already have it. Some people buy the original lens and then sell it when they get the LTM version.

Note: If you want to know Neo Golf Rangefinder and How to Add Courses click HERE.

Lubricating Parts

You should always use proper lubrication when using any tool or machine. Grease is the most common type of lubricant used by people who work with machines.

Lubricants help prevent friction and wear. When using a screwdriver, make sure to apply grease to the tip of the screwdriver. This will allow the screwdriver to turn smoothly without causing damage to the screw head.

Note: If you want to know Leica M3 Rangefinder How to Use click HERE.

Disassembly Housing

The construction is simple and is very similar to the Nikon F5 5 cm f/2 in almost everything. It usually takes me around two hours to completely overhaul one. The most time-consumptive part of the repair is the assembly of the iris. It is easy to do if you have the right tools.

You can easily get into trouble if you make a mistake while assembling it. Read the whole article carefully to understand what we are talking about.

Note: If you want to gain information about Lofthouse Pro Nav Gps Rangefinder How to Charge click HERE.

Disassembly Objective

This lens is designed to be repaired by an expert. Solvents should be avoided. Cleaning the lens is important. Oil can damage the lens. Don’t touch the lens while it’s being cleaned. Use the correct tools and follow instructions carefully.

how to repair nikon rangefinder lens

How to Repair Nikon Rangefinder Lens?


We hope that now you know how to repair a Nikon rangefinder lens. If you have any queries feel free to reach out in the comments section below.

If you want to know more information about rangefinder click HERE.


  • John Moses

    John is the Editor in Chief here at The Outdoor Stores. His area of expertise ensures that there is no one better to suggest which rifles are most suitable for your hunting experience. He is also available for you to contact him personally to discuss the types of animals you want to hunt and the terrain you will be hunting on. Feel free to read his posts for expert opinion on Rifles, Scopes, Rangefinders, Bonoculars and Monoculars.

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