Thursday, June 16, 2016

Lens covers needed for compact binocular

I am interested in purchasing the .  However,
I see that they do not come with lens covers.  Are there any EO objective lens covers and rainguard covers that will fit the Swarovski CL Pocket 10x25?

Thank you,

Gary M.

Hi Gary,
Thanks so much for your inquiry. We do carry the Vortex Compact Binocular Rainguard, which is actually works well, and is a good fit for the objective lenses of the Swaro 10x25. It is a little loose as a rainguard for the ocular lenses, though.
If you decide to purchase it and aren't satisfied, return it to us for a refund within 30 days.
 Let me know if I may be of further assistance.

All the best,

Eagle Optics

Tuesday, June 14, 2016

What tripod is best for me with a straight scope?

Hello Eagle Optics,
I am considering buying a straight spotting scope, and I'm stuck on which carbon tripod to buy under $500. I am 5'9" tall. 

I like the Manfrotto 190Go Carbon Fiber Tripod Leg. Will the Manfrotto 128RC Micro Fluid Tripod Head work with that? Will this setup be tall enough for me and my straight spotting scope?

Thanks so much,



Hi Bob,
Thanks for your inquiry!
Here in the store, I set up the Manfrotto 190Go Carbon Fiber Tripod Leg with the Manfrotto 128RC Micro Fluid Tripod Head and a straight spotting scope. The head and leg are compatible, but since you are 5'9" tall, I just don’t think it will be tall enough for you with your straight scope. The center column will raise the scope up to your eye level, but at the expense of stability—since the scope is about 14” above the top of the leg set.

I tried this with a taller carbon leg set I like, the Opticron XFS-C Birdwatchers Carbon Tripod Leg and the same Manfrotto 128RC Micro Fluid Tripod Head. It was much better, height-wise. The center column only had to be raised about 5”, and therefore will be more stable in varying conditions in the field.

Let us know if you have any questions.

All the best,

Eagle Optics

Tuesday, May 31, 2016

Zeiss Conquest HD--adequate eye relief?


I'm considering buying the Zeiss Conquest HD 8x42 binocular, and have heard some users complain about the eye relief not being long enough for non-eyeglass wearers.

Has Zeiss addressed this, or have they introduced a new eye cup design?

Thank you,

John G.


Hi John,
Thanks for your inquiry. According to Zeiss, and in our own experience, a great majority of non-eyeglass wearers don’t have a problem with the eye relief on the Zeiss 8x42 Conquest HD Binocular. Therefore,  Zeiss isn’t planning any changes. However, if you decide to purchase it and you do require longer eye relief, we can facilitate getting you the replacement eyecups. 

Definitely try it to find out if it works for you--most likely, it will!

All the best,

Eagle Optics

Tuesday, May 24, 2016

Need Adapter for my iPhone 6s and Swarovski ATS scope

Dear EO,
I have a Swarovski ATS 80 HD scope with the 20-60 Zoom Eyepiece (purchased from you in May 2015).

I would like to consider adding a Phone Skope digiscoping adapter to work with my iPhone 6s.

What piece(s) might you suggest?

Many thanks!



Dear Tad,
Thanks for your inquiry! You would need these two pieces to adapt your iPhone 6s for digiscoping with your Swaro ATS:

I've seen some great results with the photo quality of the 6s for digiscoping--and with your wonderful Swarovski scope, you're in for a fun and challenging new hobby!  If you have any other questions, I'll be happy to help.


Eagle Optics

Monday, May 9, 2016

What head for a monopod?

Hello there!
I would like to order the Gitzo GM2561T Traveler Carbon Fiber Monopod I think I need a head and a quick release for ease of use with my spotting scope.  Will the Manfrotto 200PL-38 3/8-Inch Quick Release Adapter Plate work?




Dear Diane,
Thanks for your inquiry.

We had a discussion about this among the staff. Our recommendation is to get the Manfrotto Monopod 234RC Tilt Top-Swivel Tripod Head.

With the 200PL plate only, you wouldn’t have a tilt feature, and you’d have to lean the monopod to look up or down. That wouldn’t be ideal.

If you still have questions, please call the store to get a better understanding, 800-289-1132.

All the best,

Eagle Optics

Tuesday, April 26, 2016

Tripod head and car window mount questions

I am looking for assistance with selecting a tripod head.  I recently purchased a Manfrotto carbon fiber tripod locally (MT190CXPRO3) and intend to use it and whatever new tripod head your recommend for birding and photography.

I have looked over your selection of Manfrotto heads, viewed your instructive videos on Choosing the Right Tripod Head, and have narrowed my on-line search to the Manfrotto 700RC2 Tripod Head and Manfrotto 128RC Micro Fluid Tripod Head.

First, are either manufactured in Italy?  Second, which would you recommend for my use(s)?  In addition to holding my binoculars, cameras, and spotting scope, I plan on ordering the Manfrotto Car Window Mount.  Which of these two tripod heads will work best with the car window mount? 

Thanks, in advance, for your help with my questions and for making so much information available on your website.

Patricia W.


Dear Patricia,
Thanks for your interest in Eagle Optics.
Both these tripods are manufactured in Italy and distributed in the US.

I would recommend the 128 RC as the best of the 2.
It’s more fluid in its movement, heavier duty depending on which size scope and gear you use, and I think build quality and overall use is a bit better yet than the 700 RC2.

These heads take the same tripod plate, and they share that same plate with that on the little 391 RC2 head of the Manfrotto Car Window Mount, but the position that the plate will sit on the 128 RC head is the same as on the 391CWM head, whereas the position you have to use the plate on the 700RC2 is different.

This means that it is also more convenient to move between using the 128RC head and car window mount head than it would be to move between the 700RC2 and 391 Car window mount heads because in the latter example, you will have to switch the position of the plate each time you move back and forth between the two.

I hope this makes sense, helps you distinguish which route you might want to go, and if you have any other questions, I’m happy to help.


Eagle Optics

Looking for a travel tripod

Hi Eagle Optics,
I am looking for a lightweight carbon tripod kit for an upcoming birding trip. I'd like to fit it in my carry-on luggage, so it needs to fold down to a length under 20".  Do you have recommendations?




Hi Bob,
Thanks for your inquiry. Here are a few suggestions. Remember, you can save some inches by removing the center column (with the tripod head attached) and laying it next to the leg set in your luggage.

Manfrotto 190Go Carbon Fiber Tripod Leg  17.7" folded 3 lbs. (Leg set only, head not included)

Vortex Summit Carbon Tripod 18.5" folded length (includes head) 

Opticron XFS-C Traveller Carbon Tripod Leg 18.9" folded length (Leg set only, head not included)

A good lightweight and compact tripod head is the Manfrotto 700RC2 Tripod Head.

If you have further questions, let us know. Happy travels!

All the best,

Eagle Optics

Wednesday, April 20, 2016

Need advice for an older Kowa scope

Recently, I was given a Kowa TSN-1 spotting scope with a 20X Wide Angle eyepiece, which I will use for birding.  I have an old Bogen #3021 tripod that I would like to mount it on and need some advice on the following:

1.  Which tripod head would you recommend for this tripod?
2.  Can I get a mounting plate for the base of the scope to connect with the tripod head that you recommend?

3.  Should I also consider upgrading the eyepiece, and if so, what would you recommend?




Dear Victor,
Thanks for your inquiry!

I would suggest the Manfrotto 128RC Micro Fluid Tripod Head, which comes with a quick-release plate. It is a nice quality, heavy-duty, fluid-moving tripod head. We sell a lot of them and also use this head for demo purposes here in the store.

Unfortunately, there is no new Kowa eyepiece that will fit your older Kowa scope. However, you may be able to find one on eBay.

Let me know if you have any other questions.

All the best,

Eagle Optics

Friday, March 25, 2016

Small scope for astronomy

Can the   be used for light astronomy like the moon or stars?




Hi Casey,
Thanks so much for your inquiry.
You could certainly use the scope for light astronomy and to view the moon and larger planets. It wouldn't be satisfactory for viewing stars or objects in deep space.

If you have any further questions, please let me know.

All the best,

Eagle Optics

Wednesday, March 23, 2016

STM and STS Swarovski scope differences

Regarding the Swarovski 80 mm STS HD Spotting Scope: what is the  difference between the STS and the STM  scopes?

Thank you!


Hi Delphi,
Thanks so much for your inquiry.
The now discontinued STM and ATM bodies were made of magnesium. The current ATS and STS scope bodies are made of aluminum. The color of the focus wheel on the ATM/STM is green; they changed that to black in the newer ATS/STS models.

If you have any further questions, please let me know!

All the best,

Eagle Optics