Currently unavailable.
We don't know when or if this item will be back in stock.

Image Unavailable

Image not available for
Color:

To view this video download Flash Player

G-Cup EVF Eyecup Replacement for Sony Alpha Series: a7, a9, etc.

Visit the Guerrilla Store

4.4 121 ratings

| Search this page

Currently unavailable.
We don't know when or if this item will be back in stock.

Custom designed for the Sony a9 and Sony a7 series
NOT compatible with the Sony a7siii or a1. See full compatibility list in Product Description
Blocks out light
Adds a third point of contact
Improves comfort and stability

Additional Details

Small Business

This product is from a small business brand. Support small.

Report an issue with this product or seller

Save on Quality Tripod by AmazonBasics

AmazonBasics 60-Inch Lightweight Tripod with Bag, 2-Pack

AmazonBasics Lightweight Mini Tripod, 4-Pack

AmazonBasics 50-Inch Lightweight Tripod with Bag, 4-Pack

Brief content visible, double tap to read full content.

Full content visible, double tap to read brief content.

Videos for similar products

Compare with similar items

	This Item G-Cup EVF Eyecup Replacement for Sony Alpha Series: a7, a9, etc.	Recommendations JJC Camera Viewfinder Eyecup Eyepiece for Sony A7R V A7R5 A7 IV A7M4 A7S III A7SIII A7S3 A1 Alpha 1 Replaces Sony FDA-EP19 Eye Cup, Oval Shape Soft Silicone and 360° Rotatable Design	dummy Soft Silicon Camera Viewfinder Eyecup Eye Cup Eyepiece Replacement for Sony Alpha A7R V A7RV A7R5 A7 IV A7M4 A7IV A9III A1 A7S III A7SIII A7S3 ILCE-7SM3 EVF Eyeshade Protector Replaces Sony FDA-EP19	dummy Foto&Tech Eyecup with Rubber Coated Plastic Compatible with Sony Alpha A7R II, A7 II, A7, A7R, A7S Viewfinder Replaces Sony FDA-EP11	dummy FEELWORLD F5 Pro V4+Battery +Integrated Battery Charger+Carry Case 6 inch IPS 4K HDMI FHD Touchscreen DSLR Camera Field Monitor with 3D LUT F970 External Kit Install for Power Wireless Transmission	dummy FEELWORLD F5 Prox +Carry Case + Battery 5.5 Inch 1600nits Touchscreen DSLR Camera Field Monitor with 3D LUT F970 External Kit Install for Power Wireless Transmission 4K HDMI Input Output 5V Type-c
	See details	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	Currently unavailable.	$13.99	$13.99	$7.99	$139.99	$169.99
Delivery	—	Get it as soon as Monday, May 13	Get it as soon as Monday, May 13	—	Get it as soon as Tuesday, May 14	Get it as soon as Sunday, May 12
Customer Ratings	4.4121	4.259	4.52,204	3.722	5.06	4.417
Comfort	4.9	4.7	4.4	—	—	—
Value for money	4.3	4.8	4.4	—	—	—
Sold By	—	MagiCube Photography	JW Photography Accessory	Foto&Tech	Photography home	Photography home

Product Description

The G-Cup is a replacement eyecup designed to fit the electronic viewfinder of the Sony a9 and a7 series of cameras (see full compatibility list below). It enhances the clarity, comfort, and stability of your camera by securely attaching to the EVF to block out light and provide a comfortable cushion for firm pressure and improved handheld stability.

Custom-designed and optimized for these cameras, the G-Cup adds very little weight, and it perfectly compliments the camera’s shape and balance. It lets you use your camera in a nimble, stripped-down configuration, right out of the box.

The G-Cup is compatible with Sony a7, a7r, a7s, a7ii, a7rii, a7sii, a7iii, a7riii, a7siii, a9, a77, a77 II, a99ii, a57, a58, and a65.


Clarity Blocks out light so you can see what you’re shooting.	Stability Adds a third point of contact for improved handheld stability.	Comfort Provides a comfortable cushion for firm pressure.

Product information

Product Dimensions

3 x 3 x 1 inches

Item Weight

0.634 ounces

ASIN

B072RCPZC2

Item model number

GC-104

Customer Reviews

4.4 121 ratings

4.4 out of 5 stars

Best Sellers Rank

#253 in Camera & Camcorder Viewfinders

Is Discontinued By Manufacturer

Date First Available

August 15, 2017

Manufacturer

Guerrilla

Feedback

Would you like to tell us about a lower price?

Looking for specific info?

Customer reviews

4.4 out of 5

121 global ratings

How customer reviews and ratings work

Customers say

Customers like the comfort, performance, and quality of the camera other accessories. For example, they mention it's versatile, works well for eyeglass wearers, and is well made. That said, some complain that it blocks the screen and LCD. Opinions are mixed on fit and value.

AI-generated from the text of customer reviews

18 customers mention18 positive0 negative

Customers find the product comfortable to look through. They also appreciate the soft material and rubber.

"...The piece itself is very comfortable and soft. A great addition to my camera setup." Read more

"This cup worked just as well for me with or without glasses. It's soft and very comfortable and is perfect for sunny conditions...." Read more

"This works well for eyeglass wearers. Really blocks sun glare. Very comfortable...." Read more

"Great eyecup. Soft, large, well made, and doesn't cover parts of the evf, no vignetting... I tried two other eyecups, one was JJC, the other a..." Read more

15 customers mention15 positive0 negative

Customers are satisfied with the performance of the eye cup. They mention that it works well for eyeglass wearers and blocks sun glare. Some say that it's comfortable and works well with their glasses on.

"...Ordered this little piece and it works very well for me!..." Read more

"This works well for eyeglass wearers. Really blocks sun glare. Very comfortable...." Read more

"This thing works great and makes looking through the viewfinder a pleasure now...." Read more

"...It also works with my glasses on which was nice." Read more

15 customers mention13 positive2 negative

Customers like the quality of the eyecup. They mention it's well made, comfortable, and forms right to their eye. Some say the price needs to be lowered.

"Great eyecup. Soft, large, well made, and doesn't cover parts of the evf, no vignetting... I tried two other eyecups, one was JJC, the other a..." Read more

"This eyecup is awesome...." Read more

"...The rubber is soft and forms right to my eye. The only negative is that it's hard to get the flash in and out of the hot shoe with this on...." Read more

"Perfect fit on my Sony a7Riii, soft material, good quality but price needs to be lowered." Read more

11 customers mention11 positive0 negative

Customers like the glare reduction of the product. They say it really blocks sun gla re, is comfortable, and totally blocks out the light. Some say it's a huge rubber eye cup but it works great for blocking out light. It's perfect for sunny conditions and does a good job blocking out more of the light than other options.

"...It's soft and very comfortable and is perfect for sunny conditions...." Read more

"This works well for eyeglass wearers. Really blocks sun glare. Very comfortable...." Read more

"...it fits in the case better, but this one definitely does a good job blocking out more of the light...." Read more

"I got it to do 2 things. One, to keep sun out of my eye. Two, to keep my nose off the screen/focus selector...." Read more

11 customers mention7 positive4 negative

Customers are mixed about the fit of the eyecup. Some mention it's a perfect fit on their Sony a7Riii, while others say that it'll block part of the LCD screen.

"Great eyecup. Soft, large, well made, and doesn't cover parts of the evf, no vignetting... I tried two other eyecups, one was JJC, the other a..." Read more

"...It is a little bit big so it blocks part of the lcd screen but that isn’t a huge issue for me as I only use the screen to preview photos anyway..." Read more

"This eyepiece fits my Sony A7RII perfectly...." Read more

"...It fits perfectly on the camera - no play whatsoever. It is big and will cover the top part of the LCD...." Read more

8 customers mention4 positive4 negative

Customers are mixed about the value of the camera other accessories. Some mention that it's worth the purchase, while others say that it is a little pricey.

"...one I got, the product is comfortable with the soft rubber and worth the purchase if it wasn’t for the flaw...." Read more

"...This is a must if you are a viewfinder user. A bit expensive though" Read more

"Very good." Read more

"...fit on my Sony a7Riii, soft material, good quality but price needs to be lowered." Read more

12 customers mention0 positive12 negative

Customers are dissatisfied with the blocking of the product. They mention that it blocks the screen, rear display, and LCD. Some say that it won't block light coming from the sides. They also say that the large round factor obscured the back display.

"...It is a little bit big so it blocks part of the lcd screen but that isn’t a huge issue for me as I only use the screen to preview photos anyway..." Read more

"...Very comfortable. The only criticism I have is that it blocks the rear rear display too much." Read more

"...The cup is big, it blocks the top of the screen, so if viewing the screen is important to you, this may annoy you. I like it." Read more

"...Yes it interferes with the articulating LCD but I can manage as the purpose was to have and use an eyecup. Harder to find these for my A77 bodies." Read more

Reviews with images

See all photos

Sort reviews by

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

Daniel H.

Does what It’s supposed to!

Reviewed in the United States on March 24, 2019

Verified Purchase

I was having trouble using the stock piece of the viewfinder for my Sony a7riii and decided to find an attachment I could use to help block out the sun/light a little more. Ordered this little piece and it works very well for me! Usually it would take me several seconds to line up a shot but with this attachment that time has been cut down! It is a little bit big so it blocks part of the lcd screen but that isn’t a huge issue for me as I only use the screen to preview photos anyway ( and I can easily pull the sceeen out). The piece itself is very comfortable and soft. A great addition to my camera setup.

One person found this helpful

Helpful

Sanook

Excellent overall on my A9

Reviewed in the United States on March 29, 2019

Verified Purchase

This cup worked just as well for me with or without glasses. It's soft and very comfortable and is perfect for sunny conditions. It does cover the very top of the LCD screen but I have not found this an issue at all, I bought this because I didn't want to use the viewfinder. When you want to review your photo on the screen, just angle the camera slightly to see the LCD. it works fine. This cup is also easy to pop on and off, I carry the original and this one interchanging them if I feel the need.

One person found this helpful

Helpful

John Staples

Good value

Reviewed in the United States on October 20, 2019

Verified Purchase

This works well for eyeglass wearers. Really blocks sun glare. Very comfortable. The only criticism I have is that it blocks the rear rear display too much.

Helpful

Enrico

Works! And no vignetting

Reviewed in the United States on February 21, 2019

Verified Purchase

Great eyecup. Soft, large, well made, and doesn't cover parts of the evf, no vignetting... I tried two other eyecups, one was JJC, the other a Chinese brand and with both i couldn't see the whole evf unless you pushed your eye on them hard. This is a must if you are a viewfinder user. A bit expensive though

Helpful

Zach Richey

Valid Option

Reviewed in the United States on October 22, 2021

Verified Purchase

I have 2 eyecups. I had a bigger hoodman since I wear glasses. I know some people like to wear glasses when taking photos. I havent really worn my glasses and used this. Its comfortable. Nice material. Can't go wrong with it. I did have a teeny hairline crack, like someone else showed. Not a deal breaker.

Helpful

Comfortable but flawed

Reviewed in the United States on April 23, 2019

Verified Purchase

First of all the comfort on this eye cup is Exceptional. However, when added to the A7RIII with the 16-35mm GM lens, i feel like i am having to deeply press it against my eye which adds fatigue to my arm. Also, i'm not able to see the entire Oled screen while using this viewfinder. Parts of the screen are hidden by the eye cup forcing me to constantly shift the eyecup location to see different parts of the screen.

One person found this helpful

Helpful

Derek Dean

Big and Soft

Reviewed in the United States on August 13, 2019

Verified Purchase

This eyepiece fits my Sony A7RII perfectly. I do still use the smaller, original eye cup for when traveling, as it fits in the case better, but this one definitely does a good job blocking out more of the light. It does, however, also block a bit of of the information around the edge of the viewfinder, but it's a fair tradeoff and I can still see everything by moving my head a bit this way or that. Definitely a good investment if you shoot outdoors in bright sun a lot.

Helpful

Phuong

Arrived with a crack defect

Reviewed in the United States on May 16, 2020

Verified Purchase

For the price I wish the product had better quality control. I notice a crack line on the inside plastic view port cover.

Besides the issue with the one I got, the product is comfortable with the soft rubber and worth the purchase if it wasn’t for the flaw.

I’m hoping to get this exchange or just replace.

Helpful

Top reviews from other countries

Nav

Works Well on A7iii

Reviewed in Canada on July 14, 2020

Verified Purchase

Works well for a7iii. Blocks out extra light. May block some of your lcd screen but a7iii can flip out so not a big issue.

Llew Dibkram

Wicked useful.

Reviewed in Canada on July 6, 2019

Verified Purchase

Wicked accessory, especially for photographer with glasses.

One person found this helpful

Not for everyone, but definitely does what it does very well

Reviewed in Canada on October 14, 2019

Verified Purchase

This is pretty huge and definitely not for everyone. I bought this specifically for bright landscape and also astro-photography where I wanted to keep any stray light out of my eyes.

This does it very well. If you are the type of photographer that looks through the viewfinder only some of the time, this may not be for you as it does block the back screen. One definite advantage of the size is that it pushes your face/nose back away from the screen far enough that you can't really accidentally trigger the touch screen.
Works on A7iii and A7R iv