Shop by Price
Shop by Brand

Opticstar PX-137C Coolair 1.3MP Colour Planetary, Lunar and Solar Video Camera

Opticstar PX-137C Coolair 1.3MP Colour Planetary, Lunar and Solar Video Camera
  Zoom
Price:  £80.00(Inc. 20% VAT)Earn 80 Loyalty Points
+

Model:  PX-137C
Brand:  Opticstar

Availability:  

  

Generally In Stock, Please Confirm Before Ordering

2 Year Warranty On All New Items



Outline
The PX-137C is a scientific grade colour sCMOS camera that combines high frame rates with extremely high sensitivity and unusually low noise. The PX-137C is very well suited for planetary, Lunar and Solar imaging where an appropriate solar telescope or solar filter is required. The PX-137C CoolAir fan-cooled camera offers exceptional value for money in terms of performance and versatility.
 
Capturing critical detail with the PX-137C is now possible due the sensor's unique characteristics and high quality camera electronics that keep electronic noise at minimal levels. With an exposure range of 1ms to 60 seconds the camera can also be used for introductory deep sky imaging. For longer exposures thermal noise is significantly reduced due to the camera’s built-in active air-cooling subsystem.

The camera's wide dynamic range makes it ideal for imaging demanding targets including planets, the Sun and the International Space Station among others. The PX-137M camera is also ideal for industrial inspection and microscopy applications.
 

 
Noise Reduction and Cooling
Thermal noise is kept to a minimum via a heat-sink that is directly attached to the back of the Sony sCMOS sensor and a low vibration fan that draws the heat out of the camera. Enclosed camera cases will typically show temperatures of around 10ºC above ambient temperature, these can rise dramatically during extended exposures. Air-cooled cameras such as the PX-137C will show internal temperatures of around 3ºC above ambient temperature under normal use, thermal noise halves for every 6 degrees of drop in temperature which means that a similar non air-cooled camera with have over twice the noise of the PX-137C during longer exposures.
 
 
 
Performance
The PX-137C requires a fully featured, full speed USB2.0 port to take advantage of all the camera's advanced features. The camera boasts a large Well Capacity of 15,000 e~ typically present in higher quality CCD sensors. The camera offers two modes of operation 1280x1038 and 668x512 resolutions. The PX-137C electronics in combination with the on-board sCMOS sensor ensure high signal-to-noise ratio even at very short exposure times.
 
 
Demonstrating the high quantum efficiency (QE) of the PX-137's Sony IMX035 (1/3") sensor against high
performance Sony ICX618 (1/4") CCD sensor. The PX-137 has higher sensitivity, five times higher resolution
and twice the sensor size for twice the field of view.
 
Image Quality
The PX-137C camera can stream and store high quality video to disk at up to 50 frames per second at 668x512 resolution or at 25 frames per second at 1280x1030 resolution, it can also grab single frames. All video and single frames are captured without compression, ensuring high image quality.

The ability of the camera to capture and store high quality video to disk in real-time provides the data required for stacking any number of frames to create a single greatly enhanced quality image using image stacking software, these include the excellent AstroArt and freely available Deep Sky Stacker or Registax. AstroArt is more relevant when you want to manipulate the image but without altering the underlying data, AstroArt is therefore highly suitable for photometry.
 
 
ISCapture - Camera Control Software
The camera is bundled with ISCapture software for image capture and camera control with a point and click interface. It can capture single frames in AVI video format as well as single frames. The captured video data can optionally be compressed if required in MPEG-4 format. ISCapture includes functions for image processing and image measurements. It can also be used for a wide range of applications including microscopy.
 
 
ISCapture for camera control and image processing.
 
A brief outline of ISCapture's image processing functions is listed below:
  • Basic operations including Crop, Mirror, Flip, Invert, Rotate, Bright, etc.
  • Copy and paste user defined regions.
  • Distances can be measured between user defined points, circles, etc.
  • Angles can be calculated by defining three points on the image.
  • Operations can be performed on any user defined region.
  • Colour operations can be performed on individual R, G, B channels.
  • Data combine of two images.
  • Data calibration.
  • Image-zoom as a per cent of the original image.
  • Linear filters to soften, sharpen, emboss, blur and Gaussian.
  • Non-linear filters for median, erode, dilate, contour, edge and jitter.
  • Transform filters for pinch, punch, twirl and cylinder.
  • Fluorescence filters for gamma, colorize, mix and combine.
 
EtAMCAP - Camera Control Software
EtAMCAP is the second program bundled with the camera. It can be used to control the camera and capture video in AVI format. This program does not include any image processing functionality but the captured video files can be processed in other software such as Deep Sky Stacker, Registax, Paintshop, Photoshop, etc.
 
 
 
Optional Accessories
Optionally, the PX-137C can accept a removable focal reducer that can significantly increase the field of view or an image amplifier that will substantially increase image size, relevant when imaging at high magnifications. The Opticstar Photo-visual Focal Reducer will triple the camera's field of view (x0.33) where the Opticstar Imaging Focal Reducer will offer focal reductions between x0.46 and x0.73.

The Opticstar Planetary Imaging Kit on the other hand will offer magnifications between x1.7 and x3.85 and is well suited for imaging the planets, moon and Sun with a suitable Solar filter. An extension 5 metre USB lead with a USB repeater (amplifier) is also available in cases where the camera will be used further away from the computer.
 
 
Specification
Model Opticstar PX-137C COOLAIR
Sensor Sony IMX035 Exmor Scientific CMOS colour
Optical Format 1/3"
Resolution 1280(W) x 1038(H)
Pixel Size 3.63µm x 3.63µm
Quantum Efficiency 76% @ 500nm
Analogue-to-Digital Converter 12-bit ADC, full 4096 range
Colour Bayer RGB Mosaic 8-bit or 16-bit uncompressed output
Read-out noise 3e- (RMS)
Dynamic Range 4500:1 (Gain 1X)
Frame Rate 25fps @ 1280x1038
50fps @ 668x512
Shutter Electronic Rolling
Window glass Clear, no Infra Red cut-off
Exposure Time Automatic or Manual; 1 millisecond to 1 minute
Cooling Heat sink and fan
Gain in hardware, user selectable from 0% to >100% boost
Computer Interface USB 2.0 with 1.8 metre cable
Power Requirement USB 2.0 Bus Power
Mounting to telescope C/CS to 1.25" (included)
Mounting to lens C to T-thread, M42 x 0.75
Mounting to microscope C to 23mm, C to 30mm, C to 30.5mm
Weight 250 grams
Bundled software ISCapture, etAMCAP
Data Format AVI video with or wihthout MPEG compression; BMP
Computer requirements Microsoft Windows (64-bit & 32-bit) XP/Vista/7/8/10; USB 2.0 port
All information correct at the time of writing.

Be the first to Write a Review for this item!

Some items that are showing as in stock are in stock at our holding warehouses, not at the shop. To double check the stock levels at the shop, please contact us on 01909774369 or sales@rothervalleyoptics.co.uk.

The delivery times for most items is 1 - 2 days but again, please double check stock levels on important orders before placing an order via the website.

The delivery costs for courier next day are for mainland UK only. If you live in the Scottish Highlands/Islands, Channel Islands or Northern Ireland, then a shipping surchage will apply. please contact us for prices. Smaller items can still go 1st class via Royal Mail.

Please note that if you are wanting to take advantage of our Saturday and Sunday timed services or next day pre 12 or pre 10:30 services, you MUST check that the stock is here at the shop before placing orders. Also, orders using the Saturday and Sunday services must be placed before 2pm the previous working day. Also, please remember to check that the stock is here at the shop before placing orders. If the stock is not at the shop, we won't be able to ship on any of the timed services. 

Please note International customers will need to contact us for a shipping price prior to ordering via the website. This all depends on the size and weight of the items. Please get in touch with us for any postage costs. Please note we do NOT ship telescopes or heavy items outside of the UK. This is due to massive postage costs and problems regarding returns.

If you have any questions regarding stock levels or delivery, please get in touch.

Rother Valley Optics now have a loyalty point scheme active on the website. As you can see from the products, every item has a point value. Each pound you spend with us, you will receive 1 loyalty point. 1 point is worth 1p. You can accumulate these points as you shop with us, then when you are over £5, you can spend them on the website! Easy as that.

Even if you collect most of your items from our shop, you can still order via the website and select the "shop collection" delivery option. Then you can come to our shop, collect your item and still get your points!

Please note this scheme is online only. Customers who order via the telephone can still be added to the scheme manually. Please ask for more details on this. Before placing orders online, please make sure you are registered with us first otherwise your points won't be allocated.

So happy shopping and if you have any questions about the scheme or any other queries, please get in touch.

Rother Valley Optics

01909774369
sales@rothervalleyoptics.co.uk

Finance is now available on most products above £250! We offer 12, 24, 36 and 48 months with a fixed 15.9% typical APR. Please note this can't be done through the website at this moment in time. You will need to email us or drop into the shop to sort out finance. As long as the item is above £250, finance is generally available!

Please note some items are NOT eligible for finance. Please contact us for eligibility first. 

Please get in touch with us today to find out if you're applicable.

You must be over 18 years to apply, live in the UK, have a valid UK bank account and not be bankrupt. Your credit file will be searched on application to see if you are eligible.

Rother Valley Optics Ltd is registered in England and Wales 04762707. Registered Office: 21 Station Road, Kiveton Park, Rotherham, S26 6QP. Rother Valley Optics Ltd acts as a credit broker only. Rother Valley Optics Ltd are authorised and regulated by the Financial Conducts Authority. Credit provided subject to age and status..

If you have any questions about this, simply give us a ring or drop into the shop for a chat.

- - - Rother Valley Optics Ltd

01909 774 369
sales@rothervalleyoptics.co.uk