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Equipment Discussions >> Binoculars

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pedro
super member


Reged: 09/28/04
Posts: 190
Canon 15x50 IS homemade eyecups new
      #2383691 - 05/09/08 06:31 PM Attachment (53 downloads)

Hi there

I would like to share my recent home made experience regarding ‘’how to improve the eye socket comfort when using a Canon Is 15x50’s’’…well, this is of course a single solution that I found to myself since I felt their original eyecups ‘’very big and hard’’ really ‘’quite uncomfortable’’ when fully extended (it’s necessary to press them against my face to get more or less the correct eye-relief point)…with them rolled down I got some bad ambient light and I lost frequently the exactly ‘’eye-relief’’ point experiencing some blackouts.
I don’t wear glasses while watching and I don’t own a pair of anti-fog eyepiece so for me this homemade solution is perfect but will not be so useful to who wear glasses or the anti-fog eyepieces…
I just took a (spare) pair of Nikon rubber eyecups (for the 8x30 E model – they are available with B&H) and after cutting their ‘’the down place where they incase on the binocular eyepiece’’ I glued them on the original Canon eyecups (using a light glue very easy to remove and clean with no one kind of damage on rubber) and I got a real very nice pair of comfortable eyecup.
The original eyecups are 47mm in diameter and these are just 36mm (a big difference) - their height (after cutting) is the same as found in the original Canon so with them there I can now see the whole ‘’field stop’’ very easy and just on the right eye-relief point…they touch my face very friendly (the Nikon eyecups are also way soft) and don’t bother my nose since they don’t touch it, I have no blackouts or shades there and of course no one annoying ambient light too.
I am posting here some pictures of my ‘’homemade’’ improvement…sorry by the bad quality but they were taken using my mobile phone.

Cheers Pedro


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pedro
super member


Reged: 09/28/04
Posts: 190
Re: Canon 15x50 IS homemade eyecups new [Re: pedro]
      #2383703 - 05/09/08 06:38 PM Attachment (33 downloads)

Hi again

One more picture

cheers Pedro


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pedro
super member


Reged: 09/28/04
Posts: 190
Re: Canon 15x50 IS homemade eyecups new [Re: pedro]
      #2383712 - 05/09/08 06:44 PM Attachment (25 downloads)

The last

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Joe Ogiba
Pooh-Bah


Reged: 02/14/02
Posts: 2918
Loc: NJ USA
Re: Canon 15x50 IS homemade eyecups new [Re: pedro]
      #2383824 - 05/09/08 07:46 PM

I cut my 15x50 eyeguards into the shape of winged eyeguards and it works great for me.



--------------------
Pentax PF-80ED
Meade 102ED APO
Orion 120ST
Apex 127
CR150
C9.25
XT10
Zeiss 7x42 FL
Canon 10x42L IS WP
15x50 IS
12x36 IS II
Garrett Optical 28x110 HD-WP Signature Series
Oberwerk BT-80 45
Apogee RA-88-SA
Denk II Power x Switch binoviewer w/13mm Ethos, 20mm Pentax XW's, 20mm Widescan III's.


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DJB
Pooh-Bah


Reged: 02/23/05
Posts: 1179
Re: Canon 15x50 IS homemade eyecups new [Re: Joe Ogiba]
      #2384623 - 05/10/08 04:57 AM

Hi Pedro,

I do much the same with EVERY binocular that I have. A number of web sites give quite a collection of samples.

Edmund Scientifics has the basics. I also found one site which offers the two-inch models--hard to find. And, there are alternative sites that offer a broad collection of winged designs. Good move, in my opinion.

Best regards,
Dave.


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Vincent33
member


Reged: 09/18/07
Posts: 95
Re: Canon 15x50 IS homemade eyecups [Re: DJB]
      #2384628 - 05/10/08 05:06 AM

Quote:

I do much the same with EVERY binocular that I have. A number of web sites give quite a collection of samples.

Edmund Scientifics has the basics. I also found one site which offers the two-inch models--hard to find. And, there are alternative sites that offer a broad collection of winged designs. Good move, in my opinion.




May you please list these web pages? I would be happy to know where to find these accessories, expecially for the Canon IS.

Thanks and kind regards.


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DJB
Pooh-Bah


Reged: 02/23/05
Posts: 1179
Re: Canon 15x50 IS homemade eyecups new [Re: Vincent33]
      #2386764 - 05/11/08 03:46 AM

Hi Vincent33,

Sure I will. I'll list the sources, not the web pages specifically, because some of these items are imbeded W/I the site.

A Goggle search and/or an internal site search will get you to what you need. The following five are my favourites.

1) Bakermarineusa.com.

2) Baader winged rubber eyecups.

3) Alpine Astronomical.

4) Edmund Scientific.

5) Lenscaps.com. (Maybe the most useful at reasonable costs.)

I trust these will get you sorted out for what you need.

Best regards,
Dave.


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Vincent33
member


Reged: 09/18/07
Posts: 95
Re: Canon 15x50 IS homemade eyecups new [Re: DJB]
      #2386776 - 05/11/08 04:08 AM

Hi,
tank you very much.

For search inside a web site like the Edmund one, I must put in the search field the word "eyecups", right? Or something else will work? English is not my motherlanguage ...

I found the B&H site that said the Original Poster, but their shipping prices to Italy (35.00 USD) are about TEN times the value of the things ... :-(

I will try to search on eBay; if I'll find something, I'll post again here.

Have a nice Sunday.


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pedro
super member


Reged: 09/28/04
Posts: 190
Re: Canon 15x50 IS homemade eyecups new [Re: DJB]
      #2386809 - 05/11/08 05:10 AM

Hi Dave

Have you used some winged model? How they fit on the 15x50's eyepieces?

regards Pedro


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davidmcgo
sage


Reged: 10/09/04
Posts: 427
Loc: San Diego, CA
Re: Canon 15x50 IS homemade eyecups new [Re: pedro]
      #2387103 - 05/11/08 10:18 AM

Hi,

Pardon me jumping in, but I have removed the Canon stock eyecups on my 15x50IS and found that the fitting they slide over is 35mm diameter, so the 35mm ID winged eyecups from Alpine Astro or University should fit. These would be great for folks like me with a significant nose fit issue, even with the folded down factory ones.

The stock eyecups are actually cemented on with some kind of white rubber adhesive similar to what dentists use for some molding for night guards. Took a long while to clean that all off and I had to slit the original eyecup carefully with an Exacto to get things moving. Canon also sells replacement OEM eyecups which fit on fine without adhesive if you want to go back to "stock".

Dave


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Neil Weiner
member


Reged: 08/29/04
Posts: 98
Re: Canon 15x50 IS homemade eyecups new [Re: davidmcgo]
      #2388410 - 05/11/08 09:26 PM

Dave,

Thank you very much for sharing your experience. I gave up trying to remove the original eyecups from my Canon 15x50IS. Your information offers options I thought unavailable. Thank you.

When appropriate, please share your experience with the Alpine Astro or University.

Neil


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DJB
Pooh-Bah


Reged: 02/23/05
Posts: 1179
Re: Canon 15x50 IS homemade eyecups new [Re: Neil Weiner]
      #2388928 - 05/12/08 02:28 AM

Hi Pedro, Vincent33, and others,

Happy to hear that some of the info helps. I generally just put the new "caps" over the existing caps. In this way I exclude any intruding light along the sides of the FOV.

Also, it is best to describe, as best we can, the item for which we are searching, within the web site. Sometimes, this takes a few tries to nail the items of interest.

Best regards,
Dave.


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PEKAY
member


Reged: 05/15/08
Posts: 14
Loc: Florida Gulf Coast
Re: Canon 15x50 IS homemade eyecups new [Re: pedro]
      #2399386 - 05/16/08 09:30 AM

Gentleman

I am brand new to this forum and joined after reading this topic. I'm not a bird watcher nor a night sky observer. I'm actually a bodyguard. My objective was to upgrade my equipment. After researching what was available I decided to make 2 purchases. I bought a Zeiss 10x42T*FL and a Canon 18x50 IS. These selections were made by recommendation rather than personal trial. I got a GREAT deal on the Zeiss binoculars,(new in the box for 50% of their normal asking price). The Canon price was about average from the sources I looked at.
The Zeiss binoculars are, without question, the finest piece of optical equipment I have ever owned period. The Canon 18x50 IS was another story which is the reason for my post. In all fairness I own Canon camera equipment so I'm not bashing Canon on their quality. But as someone else has said "Were they sleeping at the wheel?" This is an excellent binocular optically and with regard to case manufacture. The eyecups however are the worst designed, most uncomfortable things that I have ever raised to my eyes. I read with great interest your subject matter here, and happy to learn that I wasn't alone in my disgust with these eyecups. Make no mistake, these are terrific binoculars, but I've got to tell you that the eyecups are so uncomfortable that I very seriously thought about returning them, and it would have saddened me to do so as this binocular itself is a marvelous piece of engineering that I would hate to exclude from my equipment bag. I chose to keep them and try to find some type of eyecup replacement solution instead. I hope this thread of yours stays alive and generates responses from others regarding this problem. Like one gentleman mentioned, I still found that even with the stock eyecups rolled down there still wasn't enough clearance (for me anyway) in the nose bridge area. I can't believe I'm sitting here frustrated over a couple of pieces of rubber! Shame on you Canon, there's a market for this great product, but you've got to wake up and make better eyecups for heaven's sake. My Zeiss eyecups are so comfortable that it's a pleasure each time I raise them to my eyes. My Zeiss 10x42T*FL will go with me everywhere from this day forward. They have become not only a permanent addition to my equipment bag, but additionally one of my most prized possessions. I want to be as happy about the Canons. Not there yet. My personal experience has been that if something is not comfortable, it will get utilized less and less until it's no longer reached for.

Thanks for your valued opinions on this frustrating issue.

PEKAY


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Joe Ogiba
Pooh-Bah


Reged: 02/14/02
Posts: 2918
Loc: NJ USA
Re: Canon 15x50 IS homemade eyecups new [Re: PEKAY]
      #2399741 - 05/16/08 12:37 PM

Quote:

I bought a Zeiss 10x42T*FL and a Canon 18x50 IS.



I went 3x lower, I purchased the Zeiss 7x42T*FL and Canon 15x50 IS along with 10x42L, 12x36 IS II etc.

--------------------
Pentax PF-80ED
Meade 102ED APO
Orion 120ST
Apex 127
CR150
C9.25
XT10
Zeiss 7x42 FL
Canon 10x42L IS WP
15x50 IS
12x36 IS II
Garrett Optical 28x110 HD-WP Signature Series
Oberwerk BT-80 45
Apogee RA-88-SA
Denk II Power x Switch binoviewer w/13mm Ethos, 20mm Pentax XW's, 20mm Widescan III's.


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