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The Svbony SV137 2x Barlow Lens is a precision-engineered telescope accessory that doubles your magnification power with premium FMC-coated optics and a durable metal body. Featuring a brass pressing ring for eyepiece protection and a T-thread for DSLR astrophotography, it’s designed for serious planetary observation and long-lasting performance.
| ASIN | B082PCLFWL |
| Age Range Description | Adult |
| Best Sellers Rank | 91 in Telescope Accessories |
| Box Contents | 1x 2X barlow lens |
| Brand Name | SVBONY |
| Coating | FMC |
| Colour | Black |
| Compatible Devices | telescopes with a 1.25'' eyepiece slot and DSLR cameras with the appropriate T-ring |
| Customer Reviews | 4.6 4.6 out of 5 stars (184) |
| Digital Magnification Measured in Multiples (Digital Zoom) | 2.00 |
| Diopter Adjustment Range | ±5 diopters |
| Enclosure Material | Metal |
| Exit-Pupil Diameter | 13 Millimeters |
| Eye Relief | 15 Millimeters |
| Field of View | 13 Degrees |
| Focus Description | Manual Focus |
| Focus Type | Fixed Focus |
| Item Dimensions L x W x H | 9.3L x 5.1W x 5.1H centimetres |
| Item Weight | 100 Grams |
| Manufacturer | Svbony |
| Manufacturer Part Number | EUW9106B |
| Model Name | SV137 |
| Model Number | SV137 |
| Objective Lens Diameter | 26 Millimetres |
| Prism Type | Porro Prism with BaK-4 and FMC |
| Product Features | FMC Film, T-Thread |
| Product Warranty | We provide 1 year warranty for Svbony telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Relative Brightness | 13 |
| Size Map | Compact |
| Specific Uses For Product | Star Gazing |
| VESA Mount Type | 1.25" / M42x0.75 |
| Water Resistance Level | Waterproof |
| Zoom Ratio | 2 x |
G**S
Great value Barlow for casual astrophotography
I used this with both my 250mm Dobsonian and a 130mm Newtonian, primarily for connecting my digital SLR for some photography. It's really good value. Has an M42 screw which made it easy to connect to the DSLR mount for my Canon EOS. Much better quality than the Barlow that came with either scope. Such good value.
A**R
Good
Very good eye piece
M**N
It's cheap
For the price, you can't complain to much. It works OK and seems it was bought for my 9 yr old, then it was well worth it. Have used it on a 8" dob and a ST110 and the views seem OK from it.
S**A
gud
G**S
Good quality
Have lots of Svbony offerings all good quality at a fair price.
M**N
I recommend this item
Love this lens for my telescope was so clear
K**S
Don't work
Can't see anything through this
M**O
Svbony SV137 Barlow 2x,1.25inches I’m
Excellent product and service from Amazon
D**R
Très bien pour le prix. Pas de défaut visuel à signaler sur mes oculaires de bonne qualité. Possibilité de dévisser l'embout pour une obtenir une barlow de puissance x1,2 environ.
K**S
Used for lunar photography in combination with small hi-res planetary camera. Results were really good, much better than expected. Lack of threads for filter is only minor downside.
R**Z
Buena calidad óptica, sobre todo para el precio. La rosca para anillo en T me permite conectar mi Nikon y hacer fotografías. Por este precio, fenomenal.
C**N
Lente di Barlow 2x che viene usata per raddoppiare la lunghezza focale di un telescopio (in pratica, significa raddoppiare gli ingrandimenti); si inserisce tra l'oculare e il portaoculare del telescopio. La qualità costruttiva è molto buona: tutte le componenti sono di metallo, ed è presente un anello di metallo per evitare che la vite di fissaggio possa lasciare una tacca sull'oculare. Pochi sanno che questa lente può essere disassemblata come mostrato nelle foto in allegato; la parte in basso, dove è presente la lente vera e propria, ha una filettatura standard che le consente di essere avvitata direttamente all'oculare oppure alla diagonale del telescopio, se presente. La uso spesso e la qualità visiva è buona: non introduce distorsioni né altri tipi di aberrazione nell'immagine. Ottimo il rapporto qualità prezzo.
G**.
Ottime lenti
Trustpilot
2 weeks ago
2 weeks ago