Maksutov Cassegrain

Maksutov Cassegrain
Maksutov Cassegrain

Top 10 Expensive Gadgets And Experiences

You probably wander which are the most expensive gadgets and what prices they have.
The top 10 expensive gadgets are:
10. Robonova I
This remarkable machine is controlled with 16 powerful HSR-8498HB digital servos and can walk, run, do flips, cartwheels, dance moves, and balance on one leg, do press-ups, the list goes on. Standing a foot high, the Robonova I is made from custom gold anodized metal servo brackets giving him a strong and lightweight exoskeleton with durable plastic body case components that protect the control board and battery from damage.
Price: $1296

9. Range Grill BBQ
It is a lot of money to spend on a BBQ, but then BBQ is just too small a word for this marvelous monster - heck it's bigger than most people's cookers, and probably better. With a 66 x 45cm grill cooking area, a warming rack, four stainless steel main burners, plus a side burner and an electric rotisserie burner for doing your own spit roasts, this BBQ is prepared for any cooking you want to throw at it. There is a temperature gauge in the lid, so you can control your roasting, and it has a very neat push and turn jet ignition system. Price: $1350.

8. EXT125 PE Astro Telescope
* A high resolution Maksutov-Cassegrain Optical Design.
* A 127mm Clear Aperture.
* A Focal Length Ratio of 190cm.
* An internal flip-mirror system for either straight-through or 90 degree observing position.
* Double Tine Telescope Mounting.
* A dual-axis Motor Drive system with hand controller.
* A SmartFinder Red Dot projected onto finder's lens.
* An AutoStar Controller for precise viewing of the night's sky.
* View up to 30,000 celestial objects.
* A Deluxe Field Tripo
Price: $1420.

7. Arcade Table
Possibly the only piece of cool design to come out of the 80's is back.This great machine is packed with over 150 all-time favourite arcade games, it has a toughened glass top, a 14" colour monitor, genuine arcade buttons and joystick controls, digital sound and high resolution colour and dynamic graphics.
Price: $3238.

6. The MiniCat
This awesome Mini inflatable Catamaran actually fits into a bag you can chuck in the boot of your car! Now how cool is that? Weighing in at only 40kg, it's astounding that when inflated, the boat can support weights of up to 240kg and sail you out to sea, or on lakes and rivers.
Price: $4500.

5. Movie Extra for a Day
This chance-of-a-lifetime experience involves a day at the movie set or at a filming location of a movie being filmed in the UK. Participants will enjoy a tour of the set and get to view firsthand how a movie is made from the filming process including direction and production, through to the finer details of makeup and costume.
Also included is one night's four-star accommodation, including breakfast and return transfers from the hotel to the set. As a memento of your fantastic day, you will receive an autographed photograph of the leading character from the film.
Price: $5398

4. Desert Island Hammock
Who hasn't dreamt of kicking back on a tropical island paradise? Paradise is of course never quite what it's cracked up to be, and what with snakes, bugs, and the worst irritation of all, other tourists, it can be hard to find true paradise. So we found the perfect solution - if home is where the heart is, why not bring paradise there? For less than a flash fortnight's stay in the Maldives for two, you can have your very own paradise in your back garden.
Price: $5400.

3. Funtrak Mini Paintball Tanks
Tanks are remarkable machines, but boy do they take up space in the garage, and parking them is no small challenge. Help is at hand however with the creation of the Funtrak Mini Paintball Tank, a massively scaled down model that not only holds a single occupant in their own personal armoured division, but can also fire paintballs!
Price: $14400.

2. Hovpod ACX 52
Powered by a two cylinder 2-Stroke 625cc engine, it'll reach speeds of between 40-45mph, and can carry a payload of 250kilos (about three adults). A full tank will give you about 2 hours at cruise speed, and it's as economical to run as a 50HP 2-stroke boat engine.
Price: $26998.

1. Personal Madame Tussauds Wax Figure
Surely one of the greatest marks of success, the thing that really sets you apart from the rest, is getting a call from Madame Tussauds requesting your presence, so that they can immortalize you in wax.
If you don't have time to go to all the sittings in London, the sculptors are skilled enough to progress with research photos. All the sittings are however included in the price, as is a DVD and photo album of the process. A team will also transport and install your wax figure in your chosen private location.
Price: $270000.

About the Author

Dan Ionescu is the owner of the gadgets and gift ideas blogs. See the newest gadgets updated
every day and get the best gift ideas.

Astrophotographers?

I'm working through Two Telescopes; a 3.5" Maksutov- Cassegrain, and a 10" Schmidt- Cassegrain. Both are being used for astrophotography (though the 10" is my deep- sky choice).
I use a Canon 350D DSLR coupled at prime focus, and often times go to eyepiece projection for planetary photos.
I have two quick questions:
1) Is there a commercially available 'bright screen' for my model of camera?
2) For deep- sky imaging, do you find that a Hartmann Mask is useful for imaging 'dim fuzzies'?
Any useful answers would be greatly appreciated, as I'm having a rather difficult time obtaining a crisp focus when shooting deep- sky objects through my DSLR.
Thanks!
Yes, you're right Tom.
A Hartmann mask is a focusing aid only... I wouldn't try to image throughit.
I should have worded that part of the question better!
Yes, you're right Tom.
A Hartmann mask is a focusing aid only... I wouldn't try to image through it.
I should have worded that part of the question better!

I'm new to the field as well, but I thought the Hartmann Mask was only for focussing. If used for imaging, it would stop down the aperture, making longer exposures necessary. That's my understanding, anyway.

maksutov-cassegrain & schmidt cassegrain simulation

NEW White 90mm Cassegrain Telescope Astronomy w Tripod NEW White 90mm Cassegrain Telescope Astronomy w Tripod Paypal 1 Bid US $149.99 14h 3m
DW40 1200 90 Seben Comet Maksutov Teleskop Spektiv Retourengerät Bastler Defekt DW40 1200 90 Seben Comet Maksutov Teleskop Spektiv Retourengerät Bastler Defekt Paypal 11 Bids US $44.02 15h 15m
2000mm D90 Telescope for Canon T3 T3i XS T1i T2i 7D 50D 60D 550D 600D 1100D 2000mm D90 Telescope for Canon T3 T3i XS T1i T2i 7D 50D 60D 550D 600D 1100D Paypal 0 Bid US $299.97 17h 54m
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1200 90 Seben Comet Maksutov Telescope Spotting Scope 1200 90 Seben Comet Maksutov Telescope Spotting Scope Paypal US $237.13 6d 16h 18m
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Orion Padded Case for 180mm Mak-Cass Telescope Optical Tube


Orion Padded Case for 180mm Mak-Cass Telescope Optical Tube


$62.99


We offer a rugged, soft custom case to fit the SkyView Pro 180mm Mak-Cass. It is fully padded on all sides to provide maximum protection of your instrument. Our padded scope cases provide a convenient means for transporting and storing your scope. It'll stay cleaner and last longer, free of dings and scrapes. They're made of heavy, water-resistant polyester/nylon material with padding sewn into th...

Orion Apex 90mm Maksutov-Cassegrain Telescope


Orion Apex 90mm Maksutov-Cassegrain Telescope


$229.99


With a tube length of 11 inches, a 90mm (3.5") precision-polished fully multi-coated meniscus front lens, and solid uncompromising construction. the Apex 90 Compact Mak is a paragon of portability, optical excellence, and durability. Better still, it's one of the most versatile scopes we offer. The Apex 90 delivers bright, high-contrast images, and with a focal length of 1250mm (f/13.9) you also g...

Orion FlexiShield for 150mm (6) Cassegrains


Orion FlexiShield for 150mm (6) Cassegrains


$24.89


Every owner of a Schmidt-Cassegrain or Maksutov telescope knows what a pain dew can be. When it forms on the front corrector plate or lens, it's usually time to call it a night. Our FlexiShield dew cap is the answer. It reduces the formation of dew, prolonging your observing sessions. It's made of durable, flexible ABS plastic that won't chip or break like hard dew caps. It wraps snugly around you...

Celestron 52268 C90 Mak Spotting scope (Black)


Celestron 52268 C90 Mak Spotting scope (Black)


$169.95


Celestron’s 52268 90mm Maksutov Spotting Scope delivers excellent high power optics in a compact, affordable package. The 52268 package includes a backpack style soft carrying case, an 8x21 erect image finder scope, a 1.25 inch size correct image 45* prism diagonal, and a fully coated 32mm plossl eyepiece for a magnification of 39X. The Maksutov-Cassegrain design of the C90 uses a combinat...

Celestron 52238 C70 Mini Mak Spotting Scope


Celestron 52238 C70 Mini Mak Spotting Scope


$83.84


70mm (2.8") diameter 45° angled Maksutov spotting scope, 750mm focal length (f/10.7), multi-coated optics, 25-75x zoom eyepiece, 1-1/4" eyepiece adapter, table tripod, soft carrying case....

Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope


Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope


$199.99


Whoever coined the phrase "big things come in small packages", would have definitely applied that expression to our new StarMax 90 TableTop Telescope. This ultra-compact Maksutov-Cassegrain (Mak-Cass) gives surprisingly big views for an instrument of its modest size, making it an elegant first telescope or a great grab-and-go second telescope! The long, 1250mm (f/13.8) focal length gives the StarM...

Choosing and Using a New CAT: Getting the Most from Your Schmidt Cassegrain or Any Catadioptric Telescope (Patrick Moore's Practical Astronomy Series)


Choosing and Using a New CAT: Getting the Most from Your Schmidt Cassegrain or Any Catadioptric Telescope (Patrick Moore's Practical Astronomy Series)


$17.76


Choosing and Using the New CAT will supersede the author’s successful Choosing and Using a Schmidt-Cassegrain Telescope, which has enjoyed enthusiastic support from the amateur astronomy community for the past seven years. Since the first book was published, a lot has changed in the technology of amateur astronomy. The sophistication and variety of the telescopes available to amateurs has ...

Choosing and Using a Schmidt-Cassegrain Telescope : A Guide to Commercial SCTs and Maksutovs (Practical Astronomy.)


Choosing and Using a Schmidt-Cassegrain Telescope : A Guide to Commercial SCTs and Maksutovs (Practical Astronomy.)


$8.50


Amateur astronomy is becoming more and more popular, mostly because of the availability of relatively low-cost astronomical telescopes of superb quality - commercially-made Schmidt-Cassegrain and Maksutovs. Rod Mollise's book contains everything amateur astronomers need to know about these telescopes....

Geometric Optics: Theory and Design of Astronomical Optical Systems Using Mathematica® (Modeling and Simulation in Science, Engineering and Technology)


Geometric Optics: Theory and Design of Astronomical Optical Systems Using Mathematica® (Modeling and Simulation in Science, Engineering and Technology)


$69.95


This book—unique in the literature—provides readers with the mathematical background needed to design many of the optical combinations that are used in astronomical telescopes and cameras. The results presented in the work were obtained by using a different approach to third-order aberration theory as well as the extensive use of the software package Mathematica®. Replete with work...

Celestron 52233 C50 Mini Mak Weather Proof Spotting Scope


Celestron 52233 C50 Mini Mak Weather Proof Spotting Scope


$79.95


50mm (2") diameter 45° angled Maksutov spotting scope, 580mm focal length (f/11.6), multi-coated optics, 25-75x zoom eyepiece, 1-1/4" eyepiece adapter, table tripod, waterproof, soft carrying case....


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