Profile cover photo
Profile photo
Donny Tam
148 followers
148 followers
About
Posts

Post has attachment
[ Lombok ] self pampering at Gili Trawangan Island
after a long mountain hiking.. when saw a empty sofa.. then this is what happen next. XD there is nice pool in the middle of our place too. while cycling around the island.. saw a Deal of the Island.. heard their mushroom here is well known.. in a way.. san...
Add a comment...

Post has attachment
[ Lombok ] Rinjani from Pos III to Senaru
Guardian of the night. thanks doggie when we just come out from our camp... yupe.. it's cold... and here come there sunrise and here's our breakfast meal!! yay~ more people awaken by the foods smells departing from pos 3 to next pos.. even though we start e...
Add a comment...

Post has attachment
[ Lombok ] Pos IV to Pos III
nothing interesting along the down hill trek, there more i only bring out my camera on the arrival of the camp site everyone is establish and ready to relax himself. today moving kitchen is look long say cheeeeese!! the most complete group photos! hikers an...
Add a comment...

Post has attachment
[ Lombok ] Senaru Rim to Pos IV
off from Senaru Rim, we heading to PosIV (yup, that's what they call it ) and here the green field we gonna cross checking for the route where to go? one of the porter that carrying our bags down down down we go~ everyone rest here because this is the WIFI ...
Add a comment...

Post has attachment
[ Lombok ] Lake Segara Anak to Senaru Rim
Morning by the lake side. it's chilling~ view of the volcano lake in the morning. and we started our trekking early for one reason. Bath, and the guide told us not to miss this spot. tada~ the waterfall.. and this is not ordinary waterfall. it's look normal...
Add a comment...

Post has attachment
Miri Diving trip
Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption Caption C...
Add a comment...

Post has attachment
雙峰窄頻光害濾鏡 : Astro Duo-Narrowband Filter
Astro Duo-Narrowband濾鏡是設計用於捕捉特定光譜的氣體及行星狀星雲。天文攝影師們特別重視656nm的Hα射線以及500nm的OIII射線的部分,STC Astro Duo設計兩隻高穿透窄帶光譜,同時壓抑更多光害及其餘長波,使您的天文攝影影像中的細節與對比更明顯。對於如此專業設計的光譜,需以IBAD離子助鍍法(Ion beam-assisted deposition)將光學薄膜紮實地與Schott B270光學玻璃結合,以達到更佳的穿透率、耐用度以及卓越的影像品質。 Source : STC
Add a comment...

Post has attachment
紅外線截止式濾鏡 : UV-IR Cut Filter
全彩改機近幾年已成為一種新的攝影趨勢,藉由摘除機身內的低通濾鏡/IR CUT濾鏡,讓紅外線攝影以及天文攝影得以在市售的相機實現,但進入相機中的紅外線卻會造成平時一般拍攝時的色偏,此時外掛STC ULTRA LAYER® UV-IR CUT濾鏡,再搭配白平衡的使用便可有效還原相機原有發色。 目前市面上的紅外線截止濾鏡有分為吸收式與反射式,雖然反射式較吸收式廉價,但在使用35mm以下的廣角焦段周邊容易產生色偏,因此若要得到高品質的影像呈現,吸收式的紅外線截止濾鏡會更好的選擇。STC更針對不同濾除紅外線波長的相機,...
Add a comment...

Post has attachment
光害濾鏡 : Astro Multispectra
受到都市多種光害的影響,喜愛天文攝影的朋友一向要登上高山才能在天氣晴朗的狀況下拍到較為理想的星空,為了讓平地天文攝影透過光害濾鏡的使用獲得更佳的畫質,也因應特定類型光害的光譜變化,STC在王為豪博士的協助與建議下製作出改良版的光害濾鏡,讓濾鏡擋掉的光害波長得以呈現色調更豐富、美麗的星空。 都市常見的光害有以下幾種,也是STC Astro-Multispectra濾鏡設計擋下的光譜: 汞燈 (Hg, 水銀燈) -就是我們的日光燈管,用於室內照明居多,但室外也有使用,是重要光害源,其光譜線包含了8nm、541nm...
Add a comment...

Post has attachment
光害濾鏡 : Astro Multispectra
受到都市多種光害的影響,喜愛天文攝影的朋友一向要登上高山才能在天氣晴朗的狀況下拍到較為理想的星空,為了讓平地天文攝影透過光害濾鏡的使用獲得更佳的畫質,也因應特定類型光害的光譜變化,STC在王為豪博士的協助與建議下製作出改良版的光害濾鏡,讓濾鏡擋掉的光害波長得以呈現色調更豐富、美麗的星空。 都市常見的光害有以下幾種,也是STC Astro-Multispectra濾鏡設計擋下的光譜: 汞燈 (Hg, 水銀燈) -就是我們的日光燈管,用於室內照明居多,但室外也有使用,是重要光害源,其光譜線包含了8nm、541nm...
Add a comment...
Wait while more posts are being loaded