- Joined
- Sep 23, 2021
- Messages
- 375
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- 238

I have been looking for some good quality, (preferably) illuminating magnifying glasses/eye loops which would be more practical for when I am working on the rigging. If anyone has any recommendations based on your experience, I would be very pleased to know about what you think about the optical quality, comfort of fit and if they are effective at lighting the object that you are working on.
One of the essential things is that they are easy on the eye and do not cause too much eye strain/headaches when using them for any length of time.
I have tried three types, however, I only use the head band type which is good for when I am making small pieces and fittings, but it is not very practical when it comes to rigging.
Head band magnifier: this is the one I regularly use and I have attached a head torch for illuminating the work piece. It came with four lenses but I just use the x3. It is perfect for working on small detail pieces and fittings, has a reasonable focal length and doesn't suffer from too much distortion. The problem with this type of magnifier is that it protrudes quite far forward and it is very easy to catch the rigging or yards when working close in (which can be quite disastrous!).

I have tried a couple of other e-bay offerings but they, essentially, have only been fit for the recycle bin!
Twin eye loop type: these are absolutely useless! The lenses have very short focal lengths which means that you have to be a few centimetres away to focus. AAA battery lights are adjustable but weak. There are multiple lenses and magnification options, but the eye pieces can only be moved up and down with no side-to-side swivel movement, so it is almost impossible to achieve proper stereo vision and the resulting offset is a very quick way to generate a headache! Total rubbish!

Spectacle type: came with multiple lenses and rechargeable battery light. They are very loose fitting on the head and the lights are very weak. I fitted a lanyard to the arms which helped to stop them slipping off but they are not very comfortable to wear for any length of time. The biggest problem is the very poor optics. The lenses are just made of thick acrylic and the focus is not very sharp. The lenses also suffer from quite a lot of achromatic distortion and have short focal lengths. Because they fit much closer to the head, they are "just" about useable for rigging work, but really cannot be used comfortably for any length of time. The distortion will definitely give you a headache after only a few minutes of use!

Whilst the ones discussed above were not very expensive, paying more for some decent optical glass or plastic ones (within reason) is worth the money if they have good clarity with minimal distortion. My preference for magnification is x3, anything more is over-kill, and lower magnifications aren't as helpful when dealing with smaller scales. The focal length also needs to be reasonable otherwise you end up working with your nose a few centimetres from the work piece!
Any suggestions for something better most welcome!
One of the essential things is that they are easy on the eye and do not cause too much eye strain/headaches when using them for any length of time.
I have tried three types, however, I only use the head band type which is good for when I am making small pieces and fittings, but it is not very practical when it comes to rigging.
Head band magnifier: this is the one I regularly use and I have attached a head torch for illuminating the work piece. It came with four lenses but I just use the x3. It is perfect for working on small detail pieces and fittings, has a reasonable focal length and doesn't suffer from too much distortion. The problem with this type of magnifier is that it protrudes quite far forward and it is very easy to catch the rigging or yards when working close in (which can be quite disastrous!).

I have tried a couple of other e-bay offerings but they, essentially, have only been fit for the recycle bin!
Twin eye loop type: these are absolutely useless! The lenses have very short focal lengths which means that you have to be a few centimetres away to focus. AAA battery lights are adjustable but weak. There are multiple lenses and magnification options, but the eye pieces can only be moved up and down with no side-to-side swivel movement, so it is almost impossible to achieve proper stereo vision and the resulting offset is a very quick way to generate a headache! Total rubbish!

Spectacle type: came with multiple lenses and rechargeable battery light. They are very loose fitting on the head and the lights are very weak. I fitted a lanyard to the arms which helped to stop them slipping off but they are not very comfortable to wear for any length of time. The biggest problem is the very poor optics. The lenses are just made of thick acrylic and the focus is not very sharp. The lenses also suffer from quite a lot of achromatic distortion and have short focal lengths. Because they fit much closer to the head, they are "just" about useable for rigging work, but really cannot be used comfortably for any length of time. The distortion will definitely give you a headache after only a few minutes of use!

Whilst the ones discussed above were not very expensive, paying more for some decent optical glass or plastic ones (within reason) is worth the money if they have good clarity with minimal distortion. My preference for magnification is x3, anything more is over-kill, and lower magnifications aren't as helpful when dealing with smaller scales. The focal length also needs to be reasonable otherwise you end up working with your nose a few centimetres from the work piece!
Any suggestions for something better most welcome!
















